Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

35added in the last 30 days

575new WordPress flaws this week

391,358entries in the database

2,906 results · page 34 of 59

Dec 9, 2020Microsoft Excel Remote Code Execution VulnerabilityCVE-2020-17122 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
Microsoft Excel Remote Code Execution Vulnerability
Product
Microsoft Office 2010 Service Pack 2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com portal.msrc.microsoft.com
Dec 9, 2020This affects the package phpoffice/phpspreadsheet from 0.0.0.CVE-2020-7776 · Websites & servers · Phpoffice · reported by report@snyk.ioHigh 7.1
This affects the package phpoffice/phpspreadsheet from 0.0.0. The library is vulnerable to XSS when creating an html output from an excel file by adding a comment on any cell. The root cause of this issue is within the HTML writer where user comments are concatenated as part of link and this is returned as HTML. A fix for this issue is available on commit 0ed5b800be2136bcb8fa9c1bdf59abc957a98845/master branch.
Product
Phpspreadsheet
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 1, 2020An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to CVE-2020-28583 · Other software · Trend Micro · reported by security@trendmicro.comMedium 5.3
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal version, build and patch information.
Product
Trend Micro Apex One
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com success.trendmicro.com
Dec 1, 2020An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to CVE-2020-28582 · Other software · Trend Micro · reported by security@trendmicro.comMedium 5.3
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal number of managed agents.
Product
Trend Micro Apex One
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com success.trendmicro.com
Dec 1, 2020An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to CVE-2020-28577 · Other software · Trend Micro · reported by security@trendmicro.comMedium 5.3
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal server hostname and db names.
Product
Trend Micro Apex One
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com success.trendmicro.com
Dec 1, 2020An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to CVE-2020-28576 · Other software · Trend Micro · reported by security@trendmicro.comMedium 5.3
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal version and build information.
Product
Trend Micro Apex One
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com success.trendmicro.com
Dec 1, 2020An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to CVE-2020-28573 · Other software · Trend Micro · reported by security@trendmicro.comMedium 5.3
An improper access control information disclosure vulnerability in Trend Micro Apex One and OfficeScan XG SP1 could allow an unauthenticated user to connect to the product server and reveal the total agents managed by the server.
Product
Trend Micro Apex One
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com success.trendmicro.com
Nov 17, 2020A vulnerability in Apache OpenOffice scripting events allows an attacker to construct documents containing hyperlinks pointing to an executable on the target usCVE-2020-13958 · Websites & servers · Apache · reported by security@apache.orgHigh 7.8
A vulnerability in Apache OpenOffice scripting events allows an attacker to construct documents containing hyperlinks pointing to an executable on the target users file system. These hyperlinks can be triggered unconditionally. In fixed versions no internal protocol may be called from the document event handler and other hyperlinks require a control-click.
Product
Openoffice
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.apache.org lists.apache.org
Nov 11, 2020Microsoft Excel Security Feature Bypass VulnerabilityCVE-2020-17067 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
Microsoft Excel Security Feature Bypass Vulnerability
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 11, 2020Microsoft Excel Remote Code Execution VulnerabilityCVE-2020-17065 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
Microsoft Excel Remote Code Execution Vulnerability
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 11, 2020Microsoft Excel Remote Code Execution VulnerabilityCVE-2020-17064 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
Microsoft Excel Remote Code Execution Vulnerability
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 11, 2020Microsoft Office Online Spoofing VulnerabilityCVE-2020-17063 · Email & office · Microsoft · reported by secure@microsoft.comMedium 6.8
Microsoft Office Online Spoofing Vulnerability
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 11, 2020Microsoft Office Access Connectivity Engine Remote Code Execution VulnerabilityCVE-2020-17062 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 11, 2020Microsoft Word Security Feature Bypass VulnerabilityCVE-2020-17020 · Email & office · Microsoft · reported by secure@microsoft.comLow 3.3
Microsoft Word Security Feature Bypass Vulnerability
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Nov 11, 2020Microsoft Excel Remote Code Execution VulnerabilityCVE-2020-17019 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
Microsoft Excel Remote Code Execution Vulnerability
Product
Microsoft Office 2010 Service Pack 2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 21, 2020BigBlueButton before 2.3 does not implement LibreOffice sandboxing.CVE-2020-27604 · Other software · Bigbluebutton · reported by MITREMedium 6.5
BigBlueButton before 2.3 does not implement LibreOffice sandboxing. This might make it easier for remote authenticated users to read the API shared secret in the bigbluebutton.properties file. With the API shared secret, an attacker can (for example) use api/join to join an arbitrary meeting regardless of its guestPolicy setting.
Product
Bigbluebutton
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.bigbluebutton.org golem.de
Oct 21, 2020BigBlueButton before 2.2.27 has an unsafe JODConverter setting in which LibreOffice document conversions can access external files.CVE-2020-27603 · Other software · Bigbluebutton · reported by MITREHigh 7.5
BigBlueButton before 2.2.27 has an unsafe JODConverter setting in which LibreOffice document conversions can access external files.
Product
Bigbluebutton
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record golem.de golem.de
Oct 21, 2020BigBlueButton before 2.2.7 allows remote authenticated users to read local files and conduct SSRF attacks via an uploaded Office document that has a crafted URLCVE-2020-25820 · Other software · Bigbluebutton · reported by MITREMedium 6.5
BigBlueButton before 2.2.7 allows remote authenticated users to read local files and conduct SSRF attacks via an uploaded Office document that has a crafted URL in an ODF xlink field.
Product
Bigbluebutton
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com github.com
Oct 16, 2020A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory.CVE-2020-16957 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerability by correcting the way the Microsoft Office Access Connectivity Engine handles objects in memory.
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 16, 2020An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files.CVE-2020-16955 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files. An attacker who successfully exploited the vulnerability could elevate privileges. To exploit this vulnerability, an attacker would need to convince a user to open a specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Office Click-to-Run (C2R) components handle these files.
Product
Microsoft Office 2013 Click-to-Run (C2R)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 16, 2020A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory.CVE-2020-16954 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no w
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 16, 2020A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory.CVE-2020-16949 · Email & office · Microsoft · reported by secure@microsoft.comMedium 4.7
A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could cause a remote denial of service against a system. Exploitation of the vulnerability requires that a specially crafted email be sent to a vulnerable Outlook server. The security update addresses the vulnerability by correcting how Microsoft Outlook handles objects in memory.
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 16, 2020A remote code execution vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory.CVE-2020-16947 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.5
A remote code execution vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the targeted user. If the targeted user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Outlook software. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file designed to exploit the vulnerability. An attacker
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com portal.msrc.microsoft.com
Oct 16, 2020An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files.CVE-2020-16934 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7
An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files. An attacker who successfully exploited the vulnerability could elevate privileges. To exploit this vulnerability, an attacker would need to convince a user to open a specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Office Click-to-Run (C2R) components handle these files.
Product
Microsoft Office 2013 Click-to-Run (C2R)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 16, 2020A security feature bypass vulnerability exists in Microsoft Word software when it fails to properly handle .LNK files.CVE-2020-16933 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7
A security feature bypass vulnerability exists in Microsoft Word software when it fails to properly handle .LNK files. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. For example, the file could then take actions on behalf of the logged-on user with the same permissions as the current user. To exploit the vulnerability, a user must open a specially crafted file with an affected version of Microsoft Word software. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince the user to open the speci
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Oct 16, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-16932 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com zerodayinitiative.com
Oct 16, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-16931 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com zerodayinitiative.com
Oct 16, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-16930 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com zerodayinitiative.com
Oct 16, 2020An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files.CVE-2020-16928 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files. An attacker who successfully exploited the vulnerability could elevate privileges. To exploit this vulnerability, an attacker would need to convince a user to open a specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Office Click-to-Run (C2R) components handle these files.
Product
Microsoft Office 2013 Click-to-Run (C2R)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Sep 28, 2020A vulnerability in Trend Micro OfficeScan XG SP1 on Microsoft Windows may allow an attacker to create a hard link to any file on the system, which then could beCVE-2020-24562 · Other software · Trend Micro · reported by security@trendmicro.comHigh 7.8
A vulnerability in Trend Micro OfficeScan XG SP1 on Microsoft Windows may allow an attacker to create a hard link to any file on the system, which then could be manipulated to gain a privilege escalation and code execution. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. This CVE is similar, but not identical to CVE-2020-24556.
Product
Trend Micro OfficeScan
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com zerodayinitiative.com
Sep 13, 2020GdiDrawHoriLineIAlt in Kingsoft WPS Office before 11.2.0.9403 allows remote heap corruption via a crafted PLTE chunk in PNG data within a Word document.CVE-2020-25291 · Other software · Kingsoft · reported by MITREHigh 7.8
GdiDrawHoriLineIAlt in Kingsoft WPS Office before 11.2.0.9403 allows remote heap corruption via a crafted PLTE chunk in PNG data within a Word document. This is related to QBrush::setMatrix in gui/painting/qbrush.cpp in Qt 4.x.
Product
WPS Office
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record zeifan.my zeifan.my
Sep 11, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-1594 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Sep 11, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-1332 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Sep 11, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-1193 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Sep 11, 2020An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclosCVE-2020-16855 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5.5
An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory. An attacker who successfully exploited the vulnerability could view out of bound memory. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office software. The security update addresses the vulnerability by properly initializing the affected variable.
Product
Microsoft Office 2019 for Mac
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Sep 9, 2020SAP Commerce versions 6.7, 1808, 1811, 1905, 2005 contains the jSession ID in the backoffice URL when the application is loaded initially.CVE-2020-6302 · Websites & servers · SAP SE · reported by cna@sap.comHigh 8.1
SAP Commerce versions 6.7, 1808, 1811, 1905, 2005 contains the jSession ID in the backoffice URL when the application is loaded initially. An attacker can get this session ID via shoulder surfing or man in the middle attack and subsequently get access to admin user accounts, leading to Session Fixation and complete compromise of the confidentiality, integrity and availability of the application.
Product
SAP Commerce
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record launchpad.support.sap.com wiki.scn.sap.com
Sep 8, 2020u'Null pointer dereference in HP OfficeJet Pro 8210 jbig2 filter due to lack of check of PDF font array leads to denial of service' in IPS PDF releases prior toCVE-2020-11158 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.5
u'Null pointer dereference in HP OfficeJet Pro 8210 jbig2 filter due to lack of check of PDF font array leads to denial of service' in IPS PDF releases prior to IPS System 2020.2
Product
IPS PDF releases prior to IPS System 2020.2
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record qualcomm.com qualcomm.com
Sep 1, 2020Trend Micro Multiple Products Improper Access Control VulnerabilityCVE-2020-24557 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 7.8
Trend Micro Apex One, OfficeScan, and Worry-Free Business Security on Microsoft Windows contain an improper access control vulnerability that may allow an attacker to manipulate a particular product folder to disable the security temporarily, abuse a specific Windows function, and attain privilege escalation.
Product
Apex One, OfficeScan, and Worry-Free Business Security
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Trend Micro’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog success.trendmicro.com success.trendmicro.com
Sep 1, 2020A vulnerability in Trend Micro Apex One, OfficeScan XG SP1, Worry-Free Business Security 10 SP1 and Worry-Free Business Security Services on Microsoft Windows mCVE-2020-24556 · Other software · Trend Micro · reported by security@trendmicro.comHigh 7.8
A vulnerability in Trend Micro Apex One, OfficeScan XG SP1, Worry-Free Business Security 10 SP1 and Worry-Free Business Security Services on Microsoft Windows may allow an attacker to create a hard link to any file on the system, which then could be manipulated to gain a privilege escalation and code execution. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. Please note that version 1909 (OS Build 18363.719) of Microsoft Windows 10 mitigates hard links, but previous versions are affected.
Product
Trend Micro Apex One
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record success.trendmicro.com success.trendmicro.com
Aug 17, 2020An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) components handle objects in memory.CVE-2020-1581 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) components handle objects in memory. An attacker who successfully exploited the vulnerability could elevate privileges. The attacker would need to already have the ability to execute code on the system. An attacker could exploit this vulnerability by running a specially crafted application on the victim system. The security update addresses the vulnerability by correcting how Microsoft Office Click-to-Run (C2R) components handle objects in memory.
Product
Microsoft Office 2013 Click-to-Run (C2R)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 17, 2020A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory.CVE-2020-1563 · Email & office · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. The security update addresses the vulnerability by correcting how Microsoft Office handles objects in memory.
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 17, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-1498 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 17, 2020An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory.CVE-2020-1497 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5.5
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data. To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created. The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory.
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 17, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-1496 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 17, 2020A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.CVE-2020-1494 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 17, 2020An information disclosure vulnerability exists when attaching files to Outlook messages.CVE-2020-1493 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5.5
An information disclosure vulnerability exists when attaching files to Outlook messages. This vulnerability could potentially allow users to share attached files such that they are accessible by anonymous users where they should be restricted to specific users. To exploit this vulnerability, an attacker would have to attach a file as a link to an email. The email could then be shared with individuals that should not have access to the files, ignoring the default organizational setting. The security update addresses the vulnerability by correcting how Outlook handles file attachment links.
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com portal.msrc.microsoft.com
Aug 17, 2020A remote code execution vulnerability exists in Microsoft Outlook when the software fails to properly handle objects in memory.CVE-2020-1483 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5
A remote code execution vulnerability exists in Microsoft Outlook when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Outlook software. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file designed to exploit the vulnerability. An attacker would have no way to
Product
Microsoft Office 2019
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com
Aug 7, 2020A vulnerability was discovered in the web interface component of IP Office that may potentially allow a remote, unauthenticated user with network access to gainCVE-2019-7005 · Other software · Avaya · reported by securityalerts@avaya.comHigh 7.5
A vulnerability was discovered in the web interface component of IP Office that may potentially allow a remote, unauthenticated user with network access to gain sensitive information. Affected versions of IP Office include: 9.x, 10.0 through 10.1.0.7 and 11.0 through 11.0.4.2.
Product
IP Office
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record downloads.avaya.com downloads.avaya.com
Jul 21, 2020The WOPI API integration for Vereign Collabora CODE through 4.2.2 does not properly restrict delivery of JavaScript to a victim's browser, and lacks proper MIMECVE-2020-12432 · Other software · Collaboraoffice · reported by MITREMedium 6.1
The WOPI API integration for Vereign Collabora CODE through 4.2.2 does not properly restrict delivery of JavaScript to a victim's browser, and lacks proper MIME type access control, which could lead to XSS that steals account credentials via cookies or local storage. The attacker must first obtain an API access token, which can be accomplished if the attacker is able to upload a .docx or .odt file. The associated API endpoints for exploitation are /wopi/files and /wopi/getAccessToken.
Product
Collabora Online Development Edition
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com youtube.com
Jul 14, 2020A remote code execution vulnerability exists when Microsoft Office improperly validates input before loading dynamic link library (DLL) files, aka 'Microsoft OfCVE-2020-1458 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7.8
A remote code execution vulnerability exists when Microsoft Office improperly validates input before loading dynamic link library (DLL) files, aka 'Microsoft Office Remote Code Execution Vulnerability'.
Product
Microsoft 365 Apps for Enterprise for 32-bit Systems
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record portal.msrc.microsoft.com portal.msrc.microsoft.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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