Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 1 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
474new WordPress flaws this week
390,714entries in the database

141 results · page 3 of 3

  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • Jun 23, 2023VMware Tools Authentication Bypass VulnerabilityCVE-2023-20867 · Other software · VMware · reported by security@vmware.comExploitedLow 3.9

    VMware Tools contains an authentication bypass vulnerability in the vgauth module. A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine. An attacker must have root access over ESXi to exploit this vulnerability.

    Product
    Tools
    On CISA’s list since
    Jun 23, 2023 (federal fix deadline Jul 14, 2023)
    What to do
    Attackers are using this now. Install VMware’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • May 12, 2023Red Hat Polkit Incorrect Authorization VulnerabilityCVE-2021-3560 · Other software · Red Hat · reported by Red HatExploitedHigh 7.8

    Red Hat Polkit contains an incorrect authorization vulnerability through the bypassing of credential checks for D-Bus requests, allowing for privilege escalation.

    Product
    Polkit
    On CISA’s list since
    May 12, 2023 (federal fix deadline Jun 2, 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.
  • Apr 7, 2023Veritas Backup Exec Agent Improper Authentication VulnerabilityCVE-2021-27877 · Other software · Veritas · reported by MITREExploitedRansomwareHigh 8.2

    Veritas Backup Exec (BE) Agent contains an improper authentication vulnerability that could allow an attacker unauthorized access to the BE Agent via SHA authentication scheme.

    Product
    Backup Exec Agent
    On CISA’s list since
    Apr 7, 2023 (federal fix deadline Apr 28, 2023)
    What to do
    Attackers are using this now. Install Veritas’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.
  • Dec 13, 2022Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass VulnerabilityCVE-2022-27518 · Network & remote access · Citrix · reported by secure@citrix.comExploitedCritical 9.8

    Citrix Application Delivery Controller (ADC) and Gateway, when configured with SAML SP or IdP configuration, contain an authentication bypass vulnerability that allows an attacker to execute code as administrator.

    Product
    Application Delivery Controller (ADC) and Gateway
    On CISA’s list since
    Dec 13, 2022 (federal fix deadline Jan 3, 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.
  • Oct 11, 2022Fortinet Multiple Products Authentication Bypass VulnerabilityCVE-2022-40684 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareCritical 9.8

    Fortinet FortiOS, FortiProxy, and FortiSwitchManager contain an authentication bypass vulnerability that could allow an unauthenticated attacker to perform operations on the administrative interface via specially crafted HTTP or HTTPS requests.

    Product
    Multiple Products
    On CISA’s list since
    Oct 11, 2022 (federal fix deadline Nov 1, 2022)
    What to do
    Attackers are using this now. Install Fortinet’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.
  • Aug 25, 2022Apache APISIX Authentication Bypass VulnerabilityCVE-2022-24112 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.8

    Apache APISIX contains an authentication bypass vulnerability that allows for remote code execution.

    Product
    APISIX
    On CISA’s list since
    Aug 25, 2022 (federal fix deadline Sep 15, 2022)
    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.
  • Aug 25, 2022Grafana Authentication Bypass VulnerabilityCVE-2021-39226 · Other software · Grafana Labs · reported by GitHubExploitedCritical 9.8

    Grafana contains an authentication bypass vulnerability that allows authenticated and unauthenticated users to view and delete all snapshot data, potentially resulting in complete snapshot data loss.

    Product
    Grafana
    On CISA’s list since
    Aug 25, 2022 (federal fix deadline Sep 15, 2022)
    What to do
    Attackers are using this now. Install Grafana Labs’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Aug 11, 2022Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass VulnerabilityCVE-2022-37042 · Email & office · Synacor · reported by MITREExploitedRansomwareCritical 9.8

    Synacor Zimbra Collaboration Suite (ZCS) contains an authentication bypass vulnerability in MailboxImportServlet. This vulnerability was chained with CVE-2022-27925 which allows for unauthenticated remote code execution.

    Product
    Zimbra Collaboration Suite (ZCS)
    On CISA’s list since
    Aug 11, 2022 (federal fix deadline Sep 1, 2022)
    What to do
    Attackers are using this now. Install Synacor’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.
  • Jun 8, 2022Microsoft Windows Authenticode Signature Verification Remote Code Execution VulnerabilityCVE-2012-0151 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8

    The Authenticode Signature Verification function in Microsoft Windows (WinVerifyTrust) does not properly validate the digest of a signed portable executable (PE) file, which allows user-assisted remote attackers to execute code.

    Product
    Windows
    On CISA’s list since
    Jun 8, 2022 (federal fix deadline Jun 22, 2022)
    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.
  • May 25, 2022Red Hat JBoss Authentication Bypass VulnerabilityCVE-2010-0738 · Other software · Red Hat · reported by Red HatExploitedRansomwareMedium 5.3

    The JMX-Console web application in JBossAs in Red Hat JBoss Enterprise Application Platform performs access control only for the GET and POST methods, which allows remote attackers to send requests to this application's GET handler by using a different method.

    Product
    JBoss
    On CISA’s list since
    May 25, 2022 (federal fix deadline Jun 15, 2022)
    What to do
    Attackers are using this now. Install Red Hat’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.
  • May 10, 2022F5 BIG-IP Missing Authentication VulnerabilityCVE-2022-1388 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedRansomwareCritical 9.8

    F5 BIG-IP contains a missing authentication in critical function vulnerability which can allow for remote code execution, creation or deletion of files, or disabling services.

    Product
    BIG-IP
    On CISA’s list since
    May 10, 2022 (federal fix deadline May 31, 2022)
    What to do
    Attackers are using this now. Install F5’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.
  • Mar 31, 2022QNAP NAS Improper Authorization VulnerabilityCVE-2021-28799 · Network & remote access · QNAP · reported by security@qnapsecurity.com.twExploitedRansomwareCritical 10

    QNAP NAS running HBS 3 contains an improper authorization vulnerability which can allow remote attackers to log in to a device.

    Product
    Network Attached Storage (NAS)
    On CISA’s list since
    Mar 31, 2022 (federal fix deadline Apr 21, 2022)
    What to do
    Attackers are using this now. Install QNAP’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.
  • Mar 31, 2022Sophos Firewall Authentication Bypass VulnerabilityCVE-2022-1040 · Network & remote access · Sophos · reported by security-alert@sophos.comExploitedCritical 9.8

    An authentication bypass vulnerability in User Portal and Webadmin of Sophos Firewall allows for remote code execution.

    Product
    Firewall
    On CISA’s list since
    Mar 31, 2022 (federal fix deadline Apr 21, 2022)
    What to do
    Attackers are using this now. Install Sophos’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Mar 31, 2022Dasan GPON Routers Authentication Bypass VulnerabilityCVE-2018-10561 · Other software · Dasan · reported by MITREExploitedCritical 9.8

    Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10562, exploitation can allow an attacker to perform remote code execution.

    Product
    Gigabit Passive Optical Network (GPON) Routers
    On CISA’s list since
    Mar 31, 2022 (federal fix deadline Apr 21, 2022)
    What to do
    Attackers are using this now. Install Dasan’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Mar 28, 2022Atlassian Confluence Server Pre-Authorization Arbitrary File Read VulnerabilityCVE-2021-26085 · Websites & servers · Atlassian · reported by security@atlassian.comExploitedRansomwareMedium 5.3

    Affected versions of Atlassian Confluence Server allow remote attackers to view restricted resources via a pre-authorization arbitrary file read vulnerability in the /s/ endpoint.

    Product
    Confluence Server
    On CISA’s list since
    Mar 28, 2022 (federal fix deadline Apr 18, 2022)
    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.
  • Mar 25, 2022Palo Alto Networks PAN-OS Authentication Bypass VulnerabilityCVE-2020-2021 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comExploitedRansomwareCritical 10

    Palo Alto Networks PAN-OS contains a vulnerability in SAML which allows an attacker to bypass authentication.

    Product
    PAN-OS
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install Palo Alto Networks’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.
  • Mar 25, 2022Oracle BI Publisher Unauthorized Access VulnerabilityCVE-2019-2616 · Other software · Oracle · reported by secalert_us@oracle.comExploitedHigh 7.2

    Oracle BI Publisher, formerly XML Publisher, contains an unspecified vulnerability that allows for various unauthorized actions. Open-source reporting attributes this vulnerability to allowing for authentication bypass.

    Product
    BI Publisher (Formerly XML Publisher)
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install Oracle’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Mar 7, 2022Adobe ColdFusion Authentication Bypass VulnerabilityCVE-2013-0625 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.8

    Adobe Coldfusion contains an authentication bypass vulnerability, which could result in an unauthorized user gaining administrative access.

    Product
    ColdFusion
    On CISA’s list since
    Mar 7, 2022 (federal fix deadline Sep 7, 2022)
    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.
  • Mar 3, 2022Adobe ColdFusion Authentication Bypass VulnerabilityCVE-2013-0632 · Websites & servers · Adobe · reported by AdobeExploitedCritical 9.8

    An authentication bypass vulnerability exists in Adobe ColdFusion which could result in an unauthorized user gaining administrative access.

    Product
    ColdFusion
    On CISA’s list since
    Mar 3, 2022 (federal fix deadline Mar 24, 2022)
    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.
  • Feb 22, 2022Zabbix Frontend Authentication Bypass VulnerabilityCVE-2022-23131 · Other software · Zabbix · reported by security@zabbix.comExploitedCritical 9.1

    Unsafe client-side session storage leading to authentication bypass/instance takeover via Zabbix Frontend with configured SAML.

    Product
    Frontend
    On CISA’s list since
    Feb 22, 2022 (federal fix deadline Mar 8, 2022)
    What to do
    Attackers are using this now. Install Zabbix’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Feb 10, 2022Apple OS X Authentication Bypass VulnerabilityCVE-2015-1130 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    The XPC implementation in Admin Framework in Apple OS X before 10.10.3 allows local users to bypass authentication and obtain admin privileges.

    Product
    OS X
    On CISA’s list since
    Feb 10, 2022 (federal fix deadline Aug 10, 2022)
    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.
  • Jan 18, 2022October CMS Improper AuthenticationCVE-2021-32648 · Other software · October CMS · reported by GitHubExploitedHigh 8.2

    In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request.

    Product
    October CMS
    On CISA’s list since
    Jan 18, 2022 (federal fix deadline Feb 1, 2022)
    What to do
    Attackers are using this now. Install October CMS’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jan 18, 2022Apache Airflow's Experimental API Authentication BypassCVE-2020-13927 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.8

    The previous default setting for Airflow's Experimental API was to allow all API requests without authentication.

    Product
    Airflow's Experimental API
    On CISA’s list since
    Jan 18, 2022 (federal fix deadline Jul 18, 2022)
    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.
  • Jan 10, 2022Fortinet FortiOS and FortiProxy Improper AuthorizationCVE-2018-13382 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareCritical 9.1

    An Improper Authorization vulnerability in Fortinet FortiOS and FortiProxy under SSL VPN web portal allows an unauthenticated attacker to modify the password.

    Product
    FortiOS and FortiProxy
    On CISA’s list since
    Jan 10, 2022 (federal fix deadline Jul 10, 2022)
    What to do
    Attackers are using this now. Install Fortinet’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.
  • Dec 10, 2021Zoho Desktop Central Authentication Bypass VulnerabilityCVE-2021-44515 · Email & office · Zoho · reported by MITREExploitedCritical 9.8

    Zoho Desktop Central contains an authentication bypass vulnerability that could allow an attacker to execute arbitrary code in the Desktop Central MSP server.

    Product
    Desktop Central
    On CISA’s list since
    Dec 10, 2021 (federal fix deadline Dec 24, 2021)
    What to do
    Attackers are using this now. Install Zoho’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Dec 1, 2021Zoho ManageEngine ServiceDesk Authentication Bypass VulnerabilityCVE-2021-37415 · Email & office · Zoho · reported by MITREExploitedCritical 9.8

    Zoho ManageEngine ServiceDesk Plus before 11302 is vulnerable to authentication bypass that allows a few REST-API URLs without authentication

    Product
    ManageEngine ServiceDesk Plus (SDP)
    On CISA’s list since
    Dec 1, 2021 (federal fix deadline Dec 15, 2021)
    What to do
    Attackers are using this now. Install Zoho’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass VulnerabilityCVE-2020-8193 · Network & remote access · Citrix · reported by support@hackerone.comExploitedMedium 6.5

    Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an authorization bypass vulnerability that may allow unauthenticated access to certain URL endpoints. The attacker must have access to the NetScaler IP (NSIP) in order to perform exploitation.

    Product
    Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021Fortinet FortiOS SSL VPN Improper Authentication VulnerabilityCVE-2020-12812 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareCritical 9.8

    Fortinet FortiOS SSL VPN contains an improper authentication vulnerability that may allow a user to login successfully without being prompted for the second factor of authentication (FortiToken) if they change the case in their username.

    Product
    FortiOS
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Fortinet’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.
  • Nov 3, 2021Microsoft Windows Local Security Authority (LSA) Spoofing VulnerabilityCVE-2021-36942 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.5

    Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability allowing an unauthenticated attacker to call a method on the LSARPC interface and coerce the domain controller to authenticate against another server using NTLM.

    Product
    Windows
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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.
  • Nov 3, 2021SaltStack Salt Authentication Bypass VulnerabilityCVE-2020-11651 · Other software · SaltStack · reported by MITREExploitedCritical 9.8

    SaltStack Salt contains an authentication bypass vulnerability in the salt-master process ClearFuncs due to improperly validating method calls. The vulnerability allows a remote user to access some methods without authentication, which can be used to retrieve user tokens from the salt master and/or run commands on salt minions. Salt users who follow fundamental internet security guidelines and best practices are not affected by this vulnerability.

    Product
    Salt
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install SaltStack’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021SAP NetWeaver Missing Authentication for Critical Function VulnerabilityCVE-2020-6287 · Network & remote access · SAP · reported by cna@sap.comExploitedCritical 10

    SAP NetWeaver Application Server Java Platforms contains a missing authentication for critical function vulnerability allowing unauthenticated access to execute configuration tasks and create administrative users.

    Product
    NetWeaver
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install SAP’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021SAP Solution Manager Missing Authentication for Critical Function VulnerabilityCVE-2020-6207 · Network & remote access · SAP · reported by cna@sap.comExploitedCritical 9.8

    SAP Solution Manager User Experience Monitoring contains a missing authentication for critical function vulnerability which results in complete compromise of all SMDAgents connected to the Solution Manager.

    Product
    Solution Manager
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install SAP’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021SolarWinds Orion Authentication Bypass VulnerabilityCVE-2020-10148 · Other software · SolarWinds · reported by cret@cert.orgExploitedCritical 9.8

    SolarWinds Orion API contains an authentication bypass vulnerability that could allow a remote attacker to execute API commands.

    Product
    Orion
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install SolarWinds’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021Trend Micro Apex One and OfficeScan Authentication Bypass VulnerabilityCVE-2020-8599 · Other software · Trend Micro · reported by security@trendmicro.comExploitedCritical 9.8

    Trend Micro Apex One and OfficeScan server contain a vulnerable EXE file that could allow a remote attacker to write data to a path on affected installations and bypass root login.

    Product
    Apex One and OfficeScan
    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.
  • Nov 3, 2021Unraid Authentication Bypass VulnerabilityCVE-2020-5849 · Other software · Unraid · reported by MITREExploitedHigh 7.5

    Unraid contains an authentication bypass vulnerability that allows attackers to gain access to the administrative interface. This CVE is chainable with CVE-2020-5847 for remote code execution.

    Product
    Unraid
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Unraid’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021Zoho ManageEngine ADSelfService Plus Authentication Bypass VulnerabilityCVE-2021-40539 · Email & office · Zoho · reported by MITREExploitedRansomwareCritical 9.8

    Zoho ManageEngine ADSelfService Plus contains an authentication bypass vulnerability affecting the REST API URLs which allow for remote code execution.

    Product
    ManageEngine
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install Zoho’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.

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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