Updated 8 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.

1,764exploited flaws on CISA’s list

35added in the last 30 days

456new WordPress flaws this week

390,714entries in the database

1,764 results · page 16 of 36

Oct 10, 2023HTTP/2 Rapid Reset Attack VulnerabilityCVE-2023-44487 · Other software · IETF · reported by MITREExploitedHigh 7.5
HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).
Product
HTTP/2
On CISA’s list since
Oct 10, 2023 (federal fix deadline Oct 31, 2023)
What to do
Attackers are using this now. Install IETF’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 openwall.com openwall.com
Oct 5, 2023Atlassian Confluence Data Center and Server Broken Access Control VulnerabilityCVE-2023-22515 · Websites & servers · Atlassian · reported by security@atlassian.comExploitedRansomwareCritical 9.8
Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.
Product
Confluence Data Center and Server
On CISA’s list since
Oct 5, 2023 (federal fix deadline Oct 13, 2023)
What to do
Attackers are using this now. Install Atlassian’s update today (ransomware groups use this one). 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 packetstormsecurity.com confluence.atlassian.com
Oct 5, 2023Progress WS_FTP Server Deserialization of Untrusted Data VulnerabilityCVE-2023-40044 · Other software · Progress · reported by security@progress.comExploitedRansomwareCritical 10
Progress WS_FTP Server contains a deserialization of untrusted data vulnerability in the Ad Hoc Transfer module that allows an authenticated attacker to execute remote commands on the underlying operating system.
Product
WS_FTP Server
On CISA’s list since
Oct 5, 2023 (federal fix deadline Oct 26, 2023)
What to do
Attackers are using this now. Install Progress’s update today (ransomware groups use this one). 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 packetstormsecurity.com attackerkb.com
Oct 5, 2023Apple iOS and iPadOS Kernel Privilege Escalation VulnerabilityCVE-2023-42824 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS and iPadOS contain an unspecified vulnerability that allows for local privilege escalation.
Product
iOS and iPadOS
On CISA’s list since
Oct 5, 2023 (federal fix deadline Oct 26, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Oct 4, 2023JetBrains TeamCity Authentication Bypass VulnerabilityCVE-2023-42793 · Other software · JetBrains · reported by cve@jetbrains.comExploitedRansomwareCritical 9.8
JetBrains TeamCity contains an authentication bypass vulnerability that allows for remote code execution on TeamCity Server.
Product
TeamCity
On CISA’s list since
Oct 4, 2023 (federal fix deadline Oct 25, 2023)
What to do
Attackers are using this now. Install JetBrains’s update today (ransomware groups use this one). 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 packetstormsecurity.com attackerkb.com
Oct 4, 2023Microsoft Windows CNG Key Isolation Service Privilege Escalation VulnerabilityCVE-2023-28229 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7
Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.
Product
Windows CNG Key Isolation Service
On CISA’s list since
Oct 4, 2023 (federal fix deadline Oct 25, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com msrc.microsoft.com
Oct 3, 2023Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityCVE-2023-4211 · Computers, phones & browsers · Arm · reported by arm-security@arm.comExploitedMedium 5.5
Arm Mali GPU Kernel Driver contains a use-after-free vulnerability that allows a local, non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.
Product
Mali GPU Kernel Driver
On CISA’s list since
Oct 3, 2023 (federal fix deadline Oct 24, 2023)
What to do
Attackers are using this now. Install Arm’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 developer.arm.com developer.arm.com
Oct 2, 2023Google Chromium libvpx Heap Buffer Overflow VulnerabilityCVE-2023-5217 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium libvpx contains a heap buffer overflow vulnerability in vp8 encoding that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using libvpx, including but not limited to Google Chrome.
Product
Chromium libvpx
On CISA’s list since
Oct 2, 2023 (federal fix deadline Oct 23, 2023)
What to do
Attackers are using this now. Install Google’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 seclists.org seclists.org
Sep 28, 2023Red Hat JBoss RichFaces Framework Expression Language Injection VulnerabilityCVE-2018-14667 · Other software · Red Hat · reported by Red HatExploitedCritical 9.8
Red Hat JBoss RichFaces Framework contains an expression language injection vulnerability via the UserResource resource. A remote, unauthenticated attacker could exploit this vulnerability to execute malicious code using a chain of Java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
Product
JBoss RichFaces Framework
On CISA’s list since
Sep 28, 2023 (federal fix deadline Oct 19, 2023)
What to do
Attackers are using this now. Install Red Hat’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 packetstormsecurity.com seclists.org
Sep 25, 2023Apple Multiple Products Improper Certificate Validation VulnerabilityCVE-2023-41991 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedMedium 5.5
Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation.
Product
Multiple Products
On CISA’s list since
Sep 25, 2023 (federal fix deadline Oct 16, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Sep 25, 2023Apple Multiple Products Kernel Privilege Escalation VulnerabilityCVE-2023-41992 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS, iPadOS, macOS, and watchOS contain an unspecified vulnerability that allows for local privilege escalation.
Product
Multiple Products
On CISA’s list since
Sep 25, 2023 (federal fix deadline Oct 16, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Sep 25, 2023Apple Multiple Products WebKit Code Execution VulnerabilityCVE-2023-41993 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Sep 25, 2023 (federal fix deadline Oct 16, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org security.netapp.com
Sep 21, 2023Trend Micro Apex One and Worry-Free Business Security Remote Code Execution VulnerabilityCVE-2023-41179 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 7.2
Trend Micro Apex One and Worry-Free Business Security contain an unspecified vulnerability in the third-party anti-virus uninstaller that could allow an attacker to manipulate the module to conduct remote code execution. An attacker must first obtain administrative console access on the target system in order to exploit this vulnerability.
Product
Apex One and Worry-Free Business Security
On CISA’s list since
Sep 21, 2023 (federal fix deadline Oct 12, 2023)
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 jvn.jp success.trendmicro.com
Sep 19, 2023MinIO Security Feature Bypass VulnerabilityCVE-2023-28434 · Other software · MinIO · reported by GitHubExploitedHigh 8.8
MinIO contains a security feature bypass vulnerability that allows an attacker to use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket` to conduct privilege escalation. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access.
Product
MinIO
On CISA’s list since
Sep 19, 2023 (federal fix deadline Oct 10, 2023)
What to do
Attackers are using this now. Install MinIO’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 github.com github.com
Sep 18, 2023Samsung Mobile Devices Use-After-Free VulnerabilityCVE-2022-22265 · Computers, phones & browsers · Samsung · reported by mobile.security@samsung.comExploitedMedium 5
Samsung devices with selected Exynos chipsets contain a use-after-free vulnerability that allows malicious memory write and code execution.
Product
Mobile Devices
On CISA’s list since
Sep 18, 2023 (federal fix deadline Oct 9, 2023)
What to do
Attackers are using this now. Install Samsung’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 security.samsungmobile.com security.samsungmobile.com
Sep 18, 2023Realtek SDK Improper Input Validation VulnerabilityCVE-2014-8361 · Network & remote access · Realtek · reported by MITREExploitedCritical 9.8
Realtek SDK contains an improper input validation vulnerability in the miniigd SOAP service that allows remote attackers to execute malicious code via a crafted NewInternalClient request.
Product
SDK
On CISA’s list since
Sep 18, 2023 (federal fix deadline Oct 9, 2023)
What to do
Attackers are using this now. Install Realtek’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 jvn.jp jvn.jp
Sep 18, 2023Zyxel EMG2926 Routers Command Injection VulnerabilityCVE-2017-6884 · Network & remote access · Zyxel · reported by MITREExploitedRansomwareHigh 8.8
Zyxel EMG2926 routers contain a command injection vulnerability located in the diagnostic tools, specifically the nslookup function. A malicious user may exploit numerous vectors to execute malicious commands on the router, such as the ping_ip parameter to the expert/maintenance/diagnostic/nslookup URI.
Product
EMG2926 Routers
On CISA’s list since
Sep 18, 2023 (federal fix deadline Oct 9, 2023)
What to do
Attackers are using this now. Install Zyxel’s update today (ransomware groups use this one). 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 exploit-db.com exploit-db.com
Sep 18, 2023Laravel Ignition File Upload VulnerabilityCVE-2021-3129 · Other software · Laravel · reported by MITREExploitedRansomwareCritical 9.8
Laravel Ignition contains a file upload vulnerability that allows unauthenticated remote attackers to execute malicious code due to insecure usage of file_get_contents() and file_put_contents().
Product
Ignition
On CISA’s list since
Sep 18, 2023 (federal fix deadline Oct 9, 2023)
What to do
Attackers are using this now. Install Laravel’s update today (ransomware groups use this one). 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 packetstormsecurity.com packetstormsecurity.com
Sep 14, 2023Adobe Acrobat and Reader Out-of-Bounds Write VulnerabilityCVE-2023-26369 · Email & office · Adobe · reported by AdobeExploitedHigh 7.8
Adobe Acrobat and Reader contains an out-of-bounds write vulnerability that allows for code execution.
Product
Acrobat and Reader
On CISA’s list since
Sep 14, 2023 (federal fix deadline Oct 5, 2023)
What to do
Attackers are using this now. Install Adobe’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 helpx.adobe.com helpx.adobe.com
Sep 13, 2023Android Framework Privilege Escalation VulnerabilityCVE-2023-35674 · Computers, phones & browsers · Android · reported by security@android.comExploitedHigh 7.8
Android Framework contains an unspecified vulnerability that allows for privilege escalation.
Product
Framework
On CISA’s list since
Sep 13, 2023 (federal fix deadline Oct 4, 2023)
What to do
Attackers are using this now. Install Android’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 android.googlesource.com source.android.com
Sep 13, 2023Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access VulnerabilityCVE-2023-20269 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareMedium 5
Cisco Adaptive Security Appliance and Firepower Threat Defense contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or establish a clientless SSL VPN session with an unauthorized user.
Product
Adaptive Security Appliance and Firepower Threat Defense
On CISA’s list since
Sep 13, 2023 (federal fix deadline Oct 4, 2023)
What to do
Attackers are using this now. Install Cisco’s update today (ransomware groups use this one). 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 sec.cloudapps.cisco.com sec.cloudapps.cisco.com
Sep 13, 2023Google Chromium WebP Heap-Based Buffer Overflow VulnerabilityCVE-2023-4863 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium WebP contains a heap-based buffer overflow vulnerability that allows a remote attacker to perform an out-of-bounds memory write via a crafted HTML page. This vulnerability can affect applications that use the WebP Codec.
Product
Chromium WebP
On CISA’s list since
Sep 13, 2023 (federal fix deadline Oct 4, 2023)
What to do
Attackers are using this now. Install Google’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 openwall.com openwall.com
Sep 12, 2023Microsoft Word Information Disclosure VulnerabilityCVE-2023-36761 · Email & office · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
Microsoft Word contains an unspecified vulnerability that allows for information disclosure.
Product
Word
On CISA’s list since
Sep 12, 2023 (federal fix deadline Oct 3, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com msrc.microsoft.com
Sep 12, 2023Microsoft Streaming Service Proxy Privilege Escalation VulnerabilityCVE-2023-36802 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Streaming Service Proxy contains an unspecified vulnerability that allows for privilege escalation.
Product
Streaming Service Proxy
On CISA’s list since
Sep 12, 2023 (federal fix deadline Oct 3, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com msrc.microsoft.com
Sep 11, 2023Apple iOS, iPadOS, and macOS ImageIO Buffer Overflow VulnerabilityCVE-2023-41064 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS, iPadOS, and macOS contain a buffer overflow vulnerability in ImageIO when processing a maliciously crafted image, which may lead to code execution. This vulnerability was chained with CVE-2023-41061.
Product
iOS, iPadOS, and macOS
On CISA’s list since
Sep 11, 2023 (federal fix deadline Oct 2, 2023)
What to do
Attackers are using this now. Install Apple’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 openwall.com support.apple.com
Sep 11, 2023Apple iOS, iPadOS, and watchOS Wallet Code Execution VulnerabilityCVE-2023-41061 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS, iPadOS, and watchOS contain an unspecified vulnerability due to a validation issue affecting Wallet in which a maliciously crafted attachment may result in code execution. This vulnerability was chained with CVE-2023-41064.
Product
iOS, iPadOS, and watchOS
On CISA’s list since
Sep 11, 2023 (federal fix deadline Oct 2, 2023)
What to do
Attackers are using this now. Install Apple’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 seclists.org seclists.org
Sep 6, 2023Apache RocketMQ Command Execution VulnerabilityCVE-2023-33246 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.8
Several components of Apache RocketMQ, including NameServer, Broker, and Controller, are exposed to the extranet and lack permission verification. An attacker can exploit this vulnerability by using the update configuration function to execute commands as the system users that RocketMQ is running as or achieve the same effect by forging the RocketMQ protocol content.
Product
RocketMQ
On CISA’s list since
Sep 6, 2023 (federal fix deadline Sep 27, 2023)
What to do
Attackers are using this now. Install Apache’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 packetstormsecurity.com openwall.com
Aug 24, 2023RARLAB WinRAR Code Execution VulnerabilityCVE-2023-38831 · Other software · RARLAB · reported by MITREExploitedRansomwareHigh 7.8
RARLAB WinRAR contains an unspecified vulnerability that allows an attacker to execute code when a user attempts to view a benign file within a ZIP archive.
Product
WinRAR
On CISA’s list since
Aug 24, 2023 (federal fix deadline Sep 14, 2023)
What to do
Attackers are using this now. Install RARLAB’s update today (ransomware groups use this one). 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 packetstormsecurity.com blog.google
Aug 24, 2023Ignite Realtime Openfire Path Traversal VulnerabilityCVE-2023-32315 · Other software · Ignite Realtime · reported by GitHubExploitedHigh 8.6
Ignite Realtime Openfire contains a path traversal vulnerability that allows an unauthenticated attacker to access restricted pages in the Openfire Admin Console reserved for administrative users.
Product
Openfire
On CISA’s list since
Aug 24, 2023 (federal fix deadline Sep 14, 2023)
What to do
Attackers are using this now. Install Ignite Realtime’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 packetstormsecurity.com github.com
Aug 22, 2023Ivanti Sentry Authentication Bypass VulnerabilityCVE-2023-38035 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedRansomwareCritical 9.8
Ivanti Sentry, formerly known as MobileIron Sentry, contains an authentication bypass vulnerability that may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration.
Product
Sentry
On CISA’s list since
Aug 22, 2023 (federal fix deadline Sep 12, 2023)
What to do
Attackers are using this now. Install Ivanti’s update today (ransomware groups use this one). 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 packetstormsecurity.com forums.ivanti.com
Aug 22, 2023Veeam Backup & Replication Cloud Connect Missing Authentication for Critical Function VulnerabilityCVE-2023-27532 · Other software · Veeam · reported by support@hackerone.comExploitedRansomwareHigh 7.5
Veeam Backup & Replication Cloud Connect component contains a missing authentication for critical function vulnerability that allows an unauthenticated user operating within the backup infrastructure network perimeter to obtain encrypted credentials stored in the configuration database. This may lead to an attacker gaining access to the backup infrastructure hosts.
Product
Backup & Replication
On CISA’s list since
Aug 22, 2023 (federal fix deadline Sep 12, 2023)
What to do
Attackers are using this now. Install Veeam’s update today (ransomware groups use this one). 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 veeam.com veeam.com
Aug 21, 2023Adobe ColdFusion Deserialization of Untrusted Data VulnerabilityCVE-2023-26359 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.8
Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could result in code execution in the context of the current user.
Product
ColdFusion
On CISA’s list since
Aug 21, 2023 (federal fix deadline Sep 11, 2023)
What to do
Attackers are using this now. Install Adobe’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 helpx.adobe.com helpx.adobe.com
Aug 16, 2023Citrix Content Collaboration ShareFile Improper Access Control VulnerabilityCVE-2023-24489 · Network & remote access · Citrix · reported by secure@citrix.comExploitedCritical 9.8
Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers.
Product
Content Collaboration
On CISA’s list since
Aug 16, 2023 (federal fix deadline Sep 6, 2023)
What to do
Attackers are using this now. Install Citrix’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 support.citrix.com support.citrix.com
Aug 9, 2023Microsoft .NET Core and Visual Studio Denial-of-Service VulnerabilityCVE-2023-38180 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.5
Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).
Product
.NET Core and Visual Studio
On CISA’s list since
Aug 9, 2023 (federal fix deadline Aug 30, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com lists.fedoraproject.org
Aug 7, 2023Zyxel P660HN-T1A Routers Command Injection VulnerabilityCVE-2017-18368 · Network & remote access · Zyxel · reported by MITREExploitedCritical 9.8
Zyxel P660HN-T1A routers contain a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user and exploited via the remote_host parameter of the ViewLog.asp page.
Product
P660HN-T1A Routers
On CISA’s list since
Aug 7, 2023 (federal fix deadline Aug 28, 2023)
What to do
Attackers are using this now. Install Zyxel’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 zyxel.com raw.githubusercontent.com
Jul 31, 2023Ivanti Endpoint Manager Mobile (EPMM) Path Traversal VulnerabilityCVE-2023-35081 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedHigh 7.2
Ivanti Endpoint Manager Mobile (EPMM) contains a path traversal vulnerability that enables an authenticated administrator to perform malicious file writes to the EPMM server. This vulnerability can be used in conjunction with CVE-2023-35078 to bypass authentication and ACLs restrictions (if applicable).
Product
Endpoint Manager Mobile (EPMM)
On CISA’s list since
Jul 31, 2023 (federal fix deadline Aug 21, 2023)
What to do
Attackers are using this now. Install Ivanti’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 forums.ivanti.com forums.ivanti.com
Jul 27, 2023Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) VulnerabilityCVE-2023-37580 · Email & office · Synacor · reported by MITREExploitedMedium 6.1
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability impacting the confidentiality and integrity of data.
Product
Zimbra Collaboration Suite (ZCS)
On CISA’s list since
Jul 27, 2023 (federal fix deadline Aug 17, 2023)
What to do
Attackers are using this now. Install Synacor’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 openwall.com wiki.zimbra.com
Jul 26, 2023Apple Multiple Products Kernel Unspecified VulnerabilityCVE-2023-38606 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedMedium 5.5
Apple iOS, iPadOS, macOS, tvOS, and watchOS contain an unspecified vulnerability allowing an app to modify a sensitive kernel state.
Product
Multiple Products
On CISA’s list since
Jul 26, 2023 (federal fix deadline Aug 16, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Jul 25, 2023Ivanti Endpoint Manager Mobile Authentication Bypass VulnerabilityCVE-2023-35078 · Network & remote access · Ivanti · reported by support@hackerone.comExploitedRansomwareCritical 9.8
Ivanti Endpoint Manager Mobile (EPMM, previously branded MobileIron Core) contains an authentication bypass vulnerability that allows unauthenticated access to specific API paths. An attacker with access to these API paths can access personally identifiable information (PII) such as names, phone numbers, and other mobile device details for users on a vulnerable system. An attacker can also make other configuration changes including installing software and modifying security profiles on registered devices.
Product
Endpoint Manager Mobile (EPMM)
On CISA’s list since
Jul 25, 2023 (federal fix deadline Aug 15, 2023)
What to do
Attackers are using this now. Install Ivanti’s update today (ransomware groups use this one). 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 forums.ivanti.com forums.ivanti.com
Jul 20, 2023Adobe ColdFusion Improper Access Control VulnerabilityCVE-2023-29298 · Websites & servers · Adobe · reported by AdobeExploitedHigh 7.5
Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass.
Product
ColdFusion
On CISA’s list since
Jul 20, 2023 (federal fix deadline Aug 10, 2023)
What to do
Attackers are using this now. Install Adobe’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 helpx.adobe.com helpx.adobe.com
Jul 20, 2023Adobe ColdFusion Improper Access Control VulnerabilityCVE-2023-38205 · Websites & servers · Adobe · reported by AdobeExploitedHigh 7.5
Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass.
Product
ColdFusion
On CISA’s list since
Jul 20, 2023 (federal fix deadline Aug 10, 2023)
What to do
Attackers are using this now. Install Adobe’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 helpx.adobe.com helpx.adobe.com
Jul 19, 2023Citrix NetScaler ADC and NetScaler Gateway Code Injection VulnerabilityCVE-2023-3519 · Network & remote access · Citrix · reported by secure@citrix.comExploitedRansomwareCritical 9.8
Citrix NetScaler ADC and NetScaler Gateway contains a code injection vulnerability that allows for unauthenticated remote code execution.
Product
NetScaler ADC and NetScaler Gateway
On CISA’s list since
Jul 19, 2023 (federal fix deadline Aug 9, 2023)
What to do
Attackers are using this now. Install Citrix’s update today (ransomware groups use this one). 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 packetstormsecurity.com support.citrix.com
Jul 17, 2023Microsoft Windows Search Remote Code Execution VulnerabilityCVE-2023-36884 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.5
Microsoft Windows Search contains an unspecified vulnerability that could allow an attacker to evade Mark of the Web (MOTW) defenses via a specially crafted malicious file, leading to remote code execution.
Product
Windows
On CISA’s list since
Jul 17, 2023 (federal fix deadline Aug 29, 2023)
What to do
Attackers are using this now. Install Microsoft’s update today (ransomware groups use this one). 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 msrc.microsoft.com seclists.org
Jul 13, 2023SolarView Compact Command Injection VulnerabilityCVE-2022-29303 · Other software · SolarView · reported by MITREExploitedCritical 9.8
SolarView Compact contains a command injection vulnerability due to improper validation of input values on the send test mail console of the product's web server.
Product
Compact
On CISA’s list since
Jul 13, 2023 (federal fix deadline Aug 3, 2023)
What to do
Attackers are using this now. Install SolarView’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 packetstormsecurity.com drive.google.com
Jul 13, 2023Apple Multiple Products WebKit Code Execution VulnerabilityCVE-2023-37450 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Jul 13, 2023 (federal fix deadline Aug 3, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org support.apple.com
Jul 11, 2023Microsoft Outlook Security Feature Bypass VulnerabilityCVE-2023-35311 · Email & office · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8
Microsoft Outlook contains a security feature bypass vulnerability that allows an attacker to bypass the Microsoft Outlook Security Notice prompt.
Product
Outlook
On CISA’s list since
Jul 11, 2023 (federal fix deadline Aug 1, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com msrc.microsoft.com
Jul 11, 2023Microsoft Windows MSHTML Platform Privilege Escalation VulnerabilityCVE-2023-32046 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Windows MSHTML Platform contains an unspecified vulnerability that allows for privilege escalation.
Product
Windows
On CISA’s list since
Jul 11, 2023 (federal fix deadline Aug 1, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com seclists.org
Jul 11, 2023Microsoft Windows Defender SmartScreen Security Feature Bypass VulnerabilityCVE-2023-32049 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8
Microsoft Windows Defender SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the Open File - Security Warning prompt.
Product
Windows
On CISA’s list since
Jul 11, 2023 (federal fix deadline Aug 1, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com msrc.microsoft.com
Jul 11, 2023Microsoft Windows Error Reporting Service Privilege Escalation VulnerabilityCVE-2023-36874 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Windows Error Reporting Service contains an unspecified vulnerability that allows for privilege escalation.
Product
Windows
On CISA’s list since
Jul 11, 2023 (federal fix deadline Aug 1, 2023)
What to do
Attackers are using this now. Install Microsoft’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 msrc.microsoft.com packetstormsecurity.com
Jul 11, 2023Netwrix Auditor Insecure Object Deserialization VulnerabilityCVE-2022-31199 · Other software · Netwrix · reported by MITREExploitedRansomwareCritical 9.8
Netwrix Auditor User Activity Video Recording component contains an insecure objection deserialization vulnerability that allows an unauthenticated, remote attacker to execute code as the NT AUTHORITY\SYSTEM user. Successful exploitation requires that the attacker is able to reach port 9004/TCP, which is commonly blocked by standard enterprise firewalling.
Product
Auditor
On CISA’s list since
Jul 11, 2023 (federal fix deadline Aug 1, 2023)
What to do
Attackers are using this now. Install Netwrix’s update today (ransomware groups use this one). 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 bishopfox.com bishopfox.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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