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HuttenlocherTechnologies
Updated 11 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
570new WordPress flaws this week
391,310entries in the database

1,750 results · page 35 of 35

  • Nov 3, 2021SaltStack Salt Shell Injection VulnerabilityCVE-2020-16846 · Other software · SaltStack · reported by MITREExploitedCritical 9.8

    SaltStack Salt allows an unauthenticated user with network access to the Salt API to use shell injections to run code on the Salt API using the SSH client. This vulnerability affects any users running the Salt API.

    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 Customer Relationship Management (CRM) Path Traversal VulnerabilityCVE-2018-2380 · Network & remote access · SAP · reported by cna@sap.comExploitedRansomwareMedium 6.6

    SAP Customer Relationship Management (CRM) contains a path traversal vulnerability that allows an attacker to exploit insufficient validation of path information provided by users.

    Product
    Customer Relationship Management (CRM)
    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 (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, 2021SAP NetWeaver Remote Code Execution VulnerabilityCVE-2010-5326 · Network & remote access · SAP · reported by MITREExploitedCritical 10

    SAP NetWeaver Application Server Java Platforms Invoker Servlet does not require authentication, allowing for remote code execution via a HTTP or HTTPS request.

    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 NetWeaver XML External Entity (XXE) VulnerabilityCVE-2016-9563 · Network & remote access · SAP · reported by MITREExploitedMedium 6.5

    SAP NetWeaver Application Server Java Platforms contains an unspecified vulnerability in BC-BMT-BPM-DSK which allows remote, authenticated users to conduct XML External Entity (XXE) attacks.

    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 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, 2021SAP NetWeaver Directory Traversal VulnerabilityCVE-2016-3976 · Network & remote access · SAP · reported by MITREExploitedHigh 7.5

    SAP NetWeaver Application Server Java Platforms contains a directory traversal vulnerability via a ..\ (dot dot backslash) in the fileName parameter to CrashFileDownloadServlet. This allows remote attackers to read files.

    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, 2021SIMalliance Toolbox Browser Command Injection VulnerabilityCVE-2019-16256 · Other software · SIMalliance · reported by MITREExploitedCritical 9.8

    SIMalliance Toolbox Browser contains an command injection vulnerability that could allow remote attackers to retrieve location and IMEI information or execute a range of other attacks by modifying the attack message.

    Product
    Toolbox Browser
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install SIMalliance’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 Serv-U Remote Code Execution VulnerabilityCVE-2021-35211 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedRansomwareCritical 9

    SolarWinds Serv-U contains an unspecified memory escape vulnerability which can allow for remote code execution.

    Product
    Serv-U
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install SolarWinds’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, 2021SolarWinds Virtualization Manager Privilege Escalation VulnerabilityCVE-2016-3643 · Other software · SolarWinds · reported by MITREExploitedHigh 7.8

    SolarWinds Virtualization Manager allows for privilege escalation through leveraging a misconfiguration of sudo.

    Product
    Virtualization Manager
    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, 2021Sonatype Nexus Repository Remote Code Execution VulnerabilityCVE-2020-10199 · Other software · Sonatype · reported by MITREExploitedHigh 8.8

    Sonatype Nexus Repository contains an unspecified vulnerability that allows for remote code execution.

    Product
    Nexus Repository
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Sonatype’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, 2021SonicWall Email Security Improper Privilege Management VulnerabilityCVE-2021-20021 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareCritical 9.8

    SonicWall Email Security contains an improper privilege management vulnerability that allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20022 and CVE-2021-20023 to achieve privilege escalation.

    Product
    SonicWall Email Security
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install SonicWall’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, 2021SonicWall Email Security Unrestricted Upload of File VulnerabilityCVE-2021-20022 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareHigh 7.2

    SonicWall Email Security contains an unrestricted upload of file with dangerous type vulnerability that allows a post-authenticated attacker to upload a file to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20023 to achieve privilege escalation.

    Product
    SonicWall Email Security
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install SonicWall’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, 2021SonicWall Email Security Path Traversal VulnerabilityCVE-2021-20023 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareMedium 4.9

    SonicWall Email Security contains a path traversal vulnerability that allows a post-authenticated attacker to read files on the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20021 and CVE-2021-20022 to achieve privilege escalation.

    Product
    SonicWall Email Security
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install SonicWall’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, 2021SonicWall SSLVPN SMA100 SQL Injection VulnerabilityCVE-2021-20016 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareCritical 9.8

    SonicWall SSLVPN SMA100 contains a SQL injection vulnerability that allows remote exploitation for credential access by an unauthenticated attacker.

    Product
    SSLVPN SMA100
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install SonicWall’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, 2021Sophos SFOS SQL Injection VulnerabilityCVE-2020-12271 · Network & remote access · Sophos · reported by MITREExploitedRansomwareCritical 9.8

    Sophos Firewall operating system (SFOS) firmware contains a SQL injection vulnerability when configured with either the administration (HTTPS) service or the User Portal is exposed on the WAN zone. Successful exploitation may cause remote code execution to exfiltrate usernames and hashed passwords for the local device admin(s), portal admins, and user accounts used for remote access (but not external Active Directory or LDAP passwords).

    Product
    SFOS
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Sophos’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, 2021Sumavision EMR Cross-Site Request Forgery (CSRF) VulnerabilityCVE-2020-10181 · Other software · Sumavision · reported by MITREExploitedCritical 9.8

    Sumavision Enhanced Multimedia Router (EMR) contains a cross-site request forgery (CSRF) vulnerability allowing the creation of users with elevated privileges as administrator on a device.

    Product
    Enhanced Multimedia Router (EMR)
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Sumavision’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, 2021Symantec Messaging Gateway Remote Code Execution VulnerabilityCVE-2017-6327 · Other software · Symantec · reported by secure@symantec.comExploitedHigh 8.8

    Symantec Messaging Gateway contains an unspecified vulnerability which can allow for remote code execution. With the ability to perform remote code execution, an attacker may also desire to perform privilege escalating actions.

    Product
    Symantec Messaging Gateway
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Symantec’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, 2021TeamViewer Desktop Bypass Remote Login VulnerabilityCVE-2019-18988 · Other software · TeamViewer · reported by MITREExploitedHigh 7

    TeamViewer Desktop allows for bypass of remote-login access control because the same AES key is used for different customers' installations. If an attacker were to know this key, they could decrypt protected information stored in registry or configuration files or decryption of the Unattended Access password to the system (which allows for remote login to the system).

    Product
    Desktop
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install TeamViewer’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, 2021Progress Telerik UI for ASP.NET AJAX and Sitefinity Cryptographic Weakness VulnerabilityCVE-2017-9248 · Other software · Progress · reported by MITREExploitedCritical 9.8

    Progress Telerik UI for ASP.NET AJAX and Sitefinity have a cryptographic weakness in Telerik.Web.UI.dll that can be exploited to disclose encryption keys (Telerik.Web.UI.DialogParametersEncryptionKey and/or the MachineKey), perform cross-site-scripting (XSS) attacks, compromise the ASP.NET ViewState, and/or upload and download files.

    Product
    ASP.NET AJAX and Sitefinity
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Progress’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, 2021Tenda AC1900 Router AC15 Model Remote Code Execution VulnerabilityCVE-2020-10987 · Network & remote access · Tenda · reported by MITREExploitedCritical 9.8

    Tenda AC1900 Router AC15 Model contains an unspecified vulnerability that allows remote attackers to execute system commands via the deviceName POST parameter.

    Product
    AC1900 Router AC15 Model
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Tenda’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, 2021Tenda AC7, AC9, and AC10 Routers Command Injection VulnerabilityCVE-2018-14558 · Network & remote access · Tenda · reported by MITREExploitedCritical 9.8

    Tenda AC7, AC9, and AC10 devices contain a command injection vulnerability due to the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input. Successful exploitation allows an attacker to execute OS commands via a crafted goform/setUsbUnload request.

    Product
    AC7, AC9, and AC10 Routers
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install Tenda’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, 2021ThinkPHP "noneCms" Remote Code Execution VulnerabilityCVE-2018-20062 · Other software · ThinkPHP · reported by MITREExploitedCritical 9.8

    ThinkPHP "noneCms" contains an unspecified vulnerability that allows for remote code execution through crafted use of the filter parameter.

    Product
    noneCms
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install ThinkPHP’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, 2021ThinkPHP Remote Code Execution VulnerabilityCVE-2019-9082 · Other software · ThinkPHP · reported by MITREExploitedHigh 8.8

    ThinkPHP contains an unspecified vulnerability that allows for remote code execution via public//?s=index/\think\app/invokefunction&function=call_user_func_array&vars[0]=system&vars[1][]= followed by the command.

    Product
    ThinkPHP
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install ThinkPHP’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 OfficeScan Directory Traversal VulnerabilityCVE-2019-18187 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 7.5

    Trend Micro OfficeScan contains a directory traversal vulnerability by extracting files from a zip file to a specific folder on the OfficeScan server, leading to remote code execution.

    Product
    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, 2021Trend Micro Apex One and OfficeScan Remote Code Execution VulnerabilityCVE-2020-8467 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 8.8

    Trend Micro Apex One and OfficeScan contain an unspecified vulnerability within a migration tool component that allows for remote code execution.

    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, 2021Trend Micro Multiple Products Content Validation Escape VulnerabilityCVE-2020-8468 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 8.8

    Trend Micro Apex One, OfficeScan, and Worry-Free Business Security agents contain a content validation escape vulnerability that could allow an attacker to manipulate certain agent client components.

    Product
    Apex One, OfficeScan and Worry-Free Business Security Agents
    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, 2021Trend 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.
  • 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, 2021Trend Micro Multiple Products Improper Input Validation VulnerabilityCVE-2021-36742 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 7.8

    Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security contain an improper input validation vulnerability that allows for privilege escalation.

    Product
    Apex One, Apex One as a Service, and Worry-Free Business Security
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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, 2021Trend Micro Multiple Products Improper Input Validation VulnerabilityCVE-2021-36741 · Other software · Trend Micro · reported by security@trendmicro.comExploitedHigh 8.8

    Trend Micro Apex One, Apex One as a Service, and Worry-Free Business Security contain an improper input validation vulnerability that allows a remote attacker to upload files.

    Product
    Apex One, Apex One as a Service, and Worry-Free Business Security
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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, 2021TVT NVMS-1000 Directory Traversal VulnerabilityCVE-2019-20085 · Other software · TVT · reported by MITREExploitedHigh 7.5

    TVT devices utilizing NVMS-1000 software contain a directory traversal vulnerability via GET /.. requests.

    Product
    NVMS-1000
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install TVT’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, 2021Unraid Remote Code Execution VulnerabilityCVE-2020-5847 · Other software · Unraid · reported by MITREExploitedCritical 9.8

    Unraid contains a vulnerability due to the insecure use of the extract PHP function that can be abused to execute remote code as root. This CVE is chainable with CVE-2020-5849 for initial access.

    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, 2021vBulletin PHP Module Remote Code Execution VulnerabilityCVE-2019-16759 · Other software · vBulletin · reported by MITREExploitedCritical 9.8

    The PHP module within vBulletin contains an unspecified vulnerability that allows for remote code execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.

    Product
    vBulletin
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install vBulletin’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, 2021vBulletin PHP Module Remote Code Execution VulnerabilityCVE-2020-17496 · Other software · vBulletin · reported by MITREExploitedCritical 9.8

    The PHP module within vBulletin contains an unspecified vulnerability that allows for remote code execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. This CVE ID resolves an incomplete patch for CVE-2019-16759.

    Product
    vBulletin
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install vBulletin’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, 2021VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow VulnerabilityCVE-2019-5544 · Other software · VMware · reported by security@vmware.comExploitedRansomwareCritical 9.8

    VMware ESXi and Horizon Desktop as a Service (DaaS) OpenSLP contains a heap-based buffer overflow vulnerability that allows an attacker with network access to port 427 to overwrite the heap of the OpenSLP service to perform remote code execution.

    Product
    VMware ESXi and Horizon DaaS
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install VMware’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, 2021VMware ESXi OpenSLP Use-After-Free VulnerabilityCVE-2020-3992 · Other software · VMware · reported by security@vmware.comExploitedRansomwareCritical 9.8

    VMware ESXi OpenSLP contains a use-after-free vulnerability that allows an attacker residing in the management network with access to port 427 to perform remote code execution.

    Product
    ESXi
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install VMware’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, 2021VMware Multiple Products Privilege Escalation VulnerabilityCVE-2020-3950 · Other software · VMware · reported by security@vmware.comExploitedHigh 7.8

    VMware Fusion, Remote Console (VMRC) for Mac, and Horizon Client for Mac contain a privilege escalation vulnerability due to improper use of setuid binaries that allows attackers to escalate privileges to root.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021VMware vCenter Server File Upload VulnerabilityCVE-2021-22005 · Other software · VMware · reported by security@vmware.comExploitedRansomwareCritical 9.8

    VMware vCenter Server contains a file upload vulnerability in the Analytics service that allows a user with network access to port 443 to execute code.

    Product
    vCenter Server
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install VMware’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, 2021VMware vCenter Server Information Disclosure VulnerabilityCVE-2020-3952 · Other software · VMware · reported by security@vmware.comExploitedCritical 9.8

    VMware vCenter Server contains an information disclosure vulnerability in the VMware Directory Service (vmdir) when the Platform Services Controller (PSC) does not correctly implement access controls. Successful exploitation allows an attacker with network access to port 389 to extract sensitive information.

    Product
    vCenter Server
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021VMware vCenter Server Remote Code Execution VulnerabilityCVE-2021-21972 · Other software · VMware · reported by security@vmware.comExploitedRansomwareCritical 9.8

    VMware vCenter Server vSphere Client contains a remote code execution vulnerability in a vCenter Server plugin which allows an attacker with network access to port 443 to execute commands with unrestricted privileges on the underlying operating system.

    Product
    vCenter Server
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install VMware’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, 2021VMware vCenter Server Improper Input Validation VulnerabilityCVE-2021-21985 · Other software · VMware · reported by security@vmware.comExploitedRansomwareCritical 9.8

    VMware vSphere Client contains an improper input validation vulnerability in the Virtual SAN Health Check plug-in, which is enabled by default in vCenter Server, which allows for remote code execution.

    Product
    vCenter Server
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install VMware’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, 2021Multiple VMware Products Command Injection VulnerabilityCVE-2020-4006 · Other software · VMware · reported by security@vmware.comExploitedCritical 9.1

    VMware Workspace One Access, Access Connector, Identity Manager, and Identity Manager Connector contain a command injection vulnerability. An attacker with network access to the administrative configurator on port 8443 and a valid password for the configurator administrator account can execute commands with unrestricted privileges on the underlying operating system.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021WordPress File Manager Plugin Remote Code Execution VulnerabilityCVE-2020-25213 · WordPress plugins & themes · reported by MITREExploitedCritical 10

    WordPress File Manager plugin contains a remote code execution vulnerability that allows unauthenticated users to execute PHP code and upload malicious files on a target site.

    Product
    File Manager Plugin
    Fixed in
    6.9
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install WordPress’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, 2021WordPress Snap Creek Duplicator Plugin File Download VulnerabilityCVE-2020-11738 · WordPress plugins & themes · reported by MITREExploitedHigh 7.5

    WordPress Snap Creek Duplicator plugin contains a file download vulnerability when an administrator creates a new copy of their site that allows an attacker to download the generated files from their Wordpress dashboard. This vulnerability affects Duplicator and Dulplicator Pro.

    Product
    Snap Creek Duplicator Plugin
    Fixed in
    1.3.28
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install WordPress’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, 2021WordPress Social Warfare Plugin Cross-Site Scripting (XSS) VulnerabilityCVE-2019-9978 · WordPress plugins & themes · reported by MITREExploitedMedium 6.1

    WordPress Social Warfare plugin contains a cross-site scripting (XSS) vulnerability that allows for remote code execution. This vulnerability affects Social Warfare and Social Warfare Pro.

    Product
    Social Warfare Plugin
    Fixed in
    3.5.3
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install WordPress’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.
  • Nov 3, 2021Zoho ManageEngine Desktop Central File Upload VulnerabilityCVE-2020-10189 · Email & office · Zoho · reported by MITREExploitedCritical 9.8

    Zoho ManageEngine Desktop Central contains a file upload vulnerability that allows for unauthenticated remote code execution.

    Product
    ManageEngine
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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, 2021Zyxel Multiple Products Use of Hard-Coded Credentials VulnerabilityCVE-2020-29583 · Network & remote access · Zyxel · reported by MITREExploitedCritical 9.8

    Zyxel firewalls (ATP, USG, VM) and AP Controllers (NXC2500 and NXC5500) contain a use of hard-coded credentials vulnerability in an undocumented account ("zyfwp") with an unchangeable password.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.

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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