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.

1,756exploited flaws on CISA’s list

35added in the last 30 days

282new WordPress flaws this week

13,949entries in the database

1,756 results · page 34 of 36

Nov 3, 2021Microsoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityCVE-2020-0674 · Computers, phones & browsers · MicrosoftExploited
Microsoft Internet Explorer contains a memory corruption vulnerability due to the way the Scripting Engine handles objects in memory. Successful exploitation could allow remote code execution in the context of the current user.
Product
Internet Explorer
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Office Remote Code Execution VulnerabilityCVE-2021-27059 · Email & office · MicrosoftExploited
Microsoft Office contains an unspecified vulnerability that allows for remote code execution.
Product
Office
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. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Microsoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityCVE-2019-1367 · Computers, phones & browsers · MicrosoftExploitedRansomware
Microsoft Internet Explorer contains a memory corruption vulnerability in how the scripting engine handles objects in memory. Successful exploitation allows for remote code execution in the context of the current user.
Product
Internet Explorer
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Office and WordPad Remote Code Execution VulnerabilityCVE-2017-0199 · Email & office · MicrosoftExploitedRansomware
Microsoft Office and WordPad contain an unspecified vulnerability due to the way the applications parse specially crafted files. Successful exploitation allows for remote code execution.
Product
Office and WordPad
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityCVE-2020-1380 · Computers, phones & browsers · MicrosoftExploited
Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user.
Product
Internet Explorer
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityCVE-2019-1429 · Computers, phones & browsers · MicrosoftExploited
Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user.
Product
Internet Explorer
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Office Outlook Security Feature Bypass VulnerabilityCVE-2017-11774 · Email & office · MicrosoftExploited
Microsoft Office Outlook contains a security feature bypass vulnerability due to improperly handling objects in memory. Successful exploitation allows an attacker to execute commands.
Product
Office
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityCVE-2020-0968 · Computers, phones & browsers · MicrosoftExploitedRansomware
Microsoft Internet Explorer contains a memory corruption vulnerability due to how the Scripting Engine handles objects in memory, leading to remote code execution.
Product
Internet Explorer
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Netlogon Privilege Escalation VulnerabilityCVE-2020-1472 · Computers, phones & browsers · MicrosoftExploitedRansomware
Microsoft's Netlogon Remote Protocol (MS-NRPC) contains a privilege escalation vulnerability when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller. An attacker who successfully exploits the vulnerability could run a specially crafted application on a device on the network. The vulnerability is also known under the moniker of Zerologon.
Product
Netlogon
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Exchange Server Remote Code Execution VulnerabilityCVE-2021-26855 · Email & office · MicrosoftExploitedRansomware
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Product
Exchange Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Exchange Server Remote Code Execution VulnerabilityCVE-2021-26858 · Email & office · MicrosoftExploitedRansomware
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Product
Exchange Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Exchange Server Remote Code Execution VulnerabilityCVE-2021-27065 · Email & office · MicrosoftExploitedRansomware
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Product
Exchange Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Win32k Privilege Escalation VulnerabilityCVE-2020-1054 · Computers, phones & browsers · MicrosoftExploited
Microsoft Win32k contains a privilege escalation vulnerability when the Windows kernel-mode driver fails to properly handle objects in memory. Successful exploitation allows an attacker to execute code in kernel mode.
Product
Win32k
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Windows Print Spooler Remote Code Execution VulnerabilityCVE-2021-1675 · Computers, phones & browsers · MicrosoftExploitedRansomware
Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Windows Scripting Engine Memory Corruption VulnerabilityCVE-2021-34448 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows Scripting Engine contains an unspecified vulnerability that allows for memory corruption.
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. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Microsoft Windows CryptoAPI Spoofing VulnerabilityCVE-2020-0601 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows CryptoAPI (Crypt32.dll) contains a spoofing vulnerability in the way it validates Elliptic Curve Cryptography (ECC) certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source. A successful exploit could also allow the attacker to conduct man-in-the-middle attacks and decrypt confidential information on user connections to the affected software. The vulnerability is also known under the moniker of CurveBall.
Product
Windows
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft SharePoint Remote Code Execution VulnerabilityCVE-2019-0604 · Email & office · MicrosoftExploitedRansomware
Microsoft SharePoint fails to check the source markup of an application package. An attacker who successfully exploits the vulnerability could run remote code in the context of the SharePoint application pool and the SharePoint server farm account.
Product
SharePoint
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft .NET Framework Remote Code Execution VulnerabilityCVE-2020-0646 · Computers, phones & browsers · MicrosoftExploited
Microsoft .NET Framework contains an improper input validation vulnerability that allows for remote code execution.
Product
.NET Framework
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Win32k Privilege Escalation VulnerabilityCVE-2019-0808 · Computers, phones & browsers · MicrosoftExploited
Microsoft Win32k contains a privilege escalation vulnerability due to the component failing to properly handle objects in memory. Successful exploitation allows an attacker to run code in kernel mode.
Product
Win32k
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Exchange Server Remote Code Execution VulnerabilityCVE-2021-26857 · Email & office · MicrosoftExploitedRansomware
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Product
Exchange Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution VulnerabilityCVE-2020-1147 · Email & office · MicrosoftExploited
Microsoft .NET Framework, Microsoft SharePoint, and Visual Studio contain a remote code execution vulnerability when the software fails to check the source markup of XML file input. Successful exploitation allows an attacker to execute code in the context of the process responsible for deserialization of the XML content.
Product
.NET Framework, SharePoint, Visual Studio
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Windows Privilege Common Log File System (CLFS) Escalation VulnerabilityCVE-2019-1214 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows Common Log File System (CLFS) driver improperly handles objects in memory which can allow for privilege escalation.
Product
Windows
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Office OLE DLL Side Loading VulnerabilityCVE-2016-3235 · Email & office · MicrosoftExploited
Microsoft Office Object Linking & Embedding (OLE) dynamic link library (DLL) contains a side loading vulnerability due to it improperly validating input before loading libraries. Successful exploitation allows for remote code execution.
Product
Office
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Windows Error Reporting (WER) Privilege Escalation VulnerabilityCVE-2019-0863 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows Error Reporting (WER) contains a privilege escalation vulnerability due to the way it handles files, allowing for code execution in kernel mode.
Product
Windows
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation VulnerabilityCVE-2021-36955 · Computers, phones & browsers · MicrosoftExploitedRansomware
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
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.
NVD record CISA catalog
Nov 3, 2021Microsoft Open Management Infrastructure (OMI) Privilege Escalation VulnerabilityCVE-2021-38648 · Computers, phones & browsers · MicrosoftExploited
Microsoft Open Management Infrastructure (OMI) within Azure VM Management Extensions contains an unspecified vulnerability allowing privilege escalation.
Product
Open Management Infrastructure (OMI)
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. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Mozilla Firefox And Thunderbird Use-After-Free VulnerabilityCVE-2020-6819 · Computers, phones & browsers · MozillaExploited
Mozilla Firefox and Thunderbird contain a race condition vulnerability when running the nsDocShell destructor under certain conditions. The race condition creates a use-after-free vulnerability, causing unspecified impacts.
Product
Firefox and Thunderbird
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Mozilla’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Mozilla Firefox And Thunderbird Use-After-Free VulnerabilityCVE-2020-6820 · Computers, phones & browsers · MozillaExploited
Mozilla Firefox and Thunderbird contain a race condition vulnerability when handling a ReadableStream under certain conditions. The race condition creates a use-after-free vulnerability, causing unspecified impacts.
Product
Firefox and Thunderbird
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Mozilla’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Mozilla Firefox And Thunderbird Type Confusion VulnerabilityCVE-2019-17026 · Computers, phones & browsers · MozillaExploited
Mozilla Firefox and Thunderbird contain a type confusion vulnerability due to incorrect alias information in the IonMonkey JIT compiler when setting array elements.
Product
Firefox and Thunderbird
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Mozilla’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Netgear JGS516PE Devices Missing Function Level Access Control VulnerabilityCVE-2020-26919 · Network & remote access · NETGEARExploited
Netgear JGS516PE devices contain a missing function level access control vulnerability.
Product
JGS516PE Devices
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install NETGEAR’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Netis WF2419 Devices Remote Code Execution VulnerabilityCVE-2019-19356 · Other software · NetisExploited
Netis WF2419 devices contains an unspecified vulnerability that allows an attacker to perform remote code execution as root through the router's web management page.
Product
WF2419 Devices
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Netis’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Oracle Multiple Products Remote Code Execution VulnerabilityCVE-2020-2555 · Other software · OracleExploited
Multiple Oracle products contain a remote code execution vulnerability that allows an unauthenticated attacker with network access via T3 or HTTP to takeover the affected system. Impacted Oracle products: Oracle Coherence in Fusion Middleware, Oracle Utilities Framework, Oracle Retail Assortment Planning, Oracle Commerce, Oracle Communications Diameter Signaling Router (DSR).
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 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.
NVD record CISA catalog
Nov 3, 2021Oracle Fusion Middleware Unspecified VulnerabilityCVE-2012-3152 · Other software · OracleExploited
Oracle Fusion Middleware Reports Developer contains an unspecified vulnerability that allows remote attackers to affect confidentiality and integrity of affected systems.
Product
Fusion Middleware
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Oracle Solaris and Zettabyte File System (ZFS) Unspecified VulnerabilityCVE-2020-14871 · Other software · OracleExploited
Oracle Solaris and Oracle ZFS Storage Appliance Kit contain an unspecified vulnerability causing high impacts to confidentiality, integrity, and availability of affected systems.
Product
Solaris and Zettabyte File System (ZFS)
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Oracle WebLogic Server Deserialization of Untrusted Data VulnerabilityCVE-2015-4852 · Websites & servers · OracleExploited
Oracle WebLogic Server contains a deserialization of untrusted data vulnerability within Apache Commons, which can allow for for remote code execution.
Product
WebLogic Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Oracle WebLogic Server Remote Code Execution VulnerabilityCVE-2020-14750 · Websites & servers · OracleExploited
Oracle WebLogic Server contains an unspecified vulnerability allowing an unauthenticated attacker to perform remote code execution. This vulnerability is related to CVE-2020-14882.
Product
WebLogic Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Oracle WebLogic Server Remote Code Execution VulnerabilityCVE-2020-14882 · Websites & servers · OracleExploited
Oracle WebLogic Server contains an unspecified vulnerability, which is assessed to allow for remote code execution, based on this vulnerability being related to CVE-2020-14750.
Product
WebLogic Server
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 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.
NVD record CISA catalog
Nov 3, 2021Progress Telerik UI for ASP.NET AJAX Deserialization of Untrusted Data VulnerabilityCVE-2019-18935 · Other software · ProgressExploitedRansomware
Progress Telerik UI for ASP.NET AJAX contains a deserialization of untrusted data vulnerability through RadAsyncUpload which leads to code execution on the server in the context of the w3wp.exe process.
Product
Telerik UI for ASP.NET AJAX
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 (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.
NVD record CISA catalog
Nov 3, 2021Ivanti Pulse Connect Secure Code Execution VulnerabilityCVE-2020-8243 · Network & remote access · IvantiExploited
Ivanti Pulse Connect Secure contains an unspecified vulnerability in the admin web interface that could allow an authenticated attacker to upload a custom template to perform code execution.
Product
Pulse Connect Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Ivanti Pulse Connect Secure Unrestricted File Upload VulnerabilityCVE-2021-22900 · Network & remote access · IvantiExploited
Ivanti Pulse Connect Secure contains an unrestricted file upload vulnerability that allows an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.
Product
Pulse Connect Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow VulnerabilityCVE-2021-22894 · Network & remote access · IvantiExploited
Ivanti Pulse Connect Secure Collaboration Suite contains a buffer overflow vulnerabilities that allows a remote authenticated users to execute code as the root user via maliciously crafted meeting room.
Product
Pulse Connect Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Ivanti Pulse Connect Secure Code Execution VulnerabilityCVE-2020-8260 · Network & remote access · IvantiExploited
Pulse Connect Secure contains an unspecified vulnerability that allows an authenticated attacker to perform code execution using uncontrolled gzip extraction.
Product
Pulse Connect Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Ivanti Pulse Connect Secure Command Injection VulnerabilityCVE-2021-22899 · Network & remote access · IvantiExploited
Ivanti Pulse Connect Secure contains a command injection vulnerability that allows remote authenticated users to perform remote code execution via Windows File Resource Profiles.
Product
Pulse Connect Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Ivanti Pulse Connect Secure and Policy Secure Command Injection VulnerabilityCVE-2019-11539 · Network & remote access · IvantiExploitedRansomware
Ivanti Pulse Connect Secure and Policy Secure allows an authenticated attacker from the admin web interface to inject and execute commands.
Product
Pulse Connect Secure and Pulse Policy Secure
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
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.
NVD record CISA catalog
Nov 3, 2021Qualcomm Multiple Chipsets Detection of Error Condition Without Action VulnerabilityCVE-2021-1906 · Computers, phones & browsers · QualcommExploited
Multiple Qualcomm chipsets contain a detection of error condition without action vulnerability when improper handling of address deregistration on failure can lead to new GPU address allocation failure.
Product
Multiple Chipsets
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Qualcomm’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Qualcomm Multiple Chipsets Use-After-Free VulnerabilityCVE-2021-1905 · Computers, phones & browsers · QualcommExploited
Multiple Qualcomm Chipsets contain a use after free vulnerability due to improper handling of memory mapping of multiple processes simultaneously.
Product
Multiple Chipsets
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Qualcomm’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021rConfig OS Command Injection VulnerabilityCVE-2020-10221 · Other software · rConfigExploited
rConfig lib/ajaxHandlers/ajaxAddTemplate.php contains an OS command injection vulnerability that allows remote attackers to execute OS commands via shell metacharacters in the fileName POST parameter.
Product
rConfig
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install rConfig’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021Realtek AP-Router SDK Buffer Overflow VulnerabilityCVE-2021-35395 · Network & remote access · RealtekExploited
Realtek AP-Router SDK HTTP web server boa contains a buffer overflow vulnerability due to unsafe copies of some overly long parameters submitted in the form that lead to denial-of-service (DoS).
Product
AP-Router SDK
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
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.
NVD record CISA catalog
Nov 3, 2021Roundcube Webmail File Disclosure VulnerabilityCVE-2017-16651 · Websites & servers · RoundcubeExploited
Roundcube Webmail contains a file disclosure vulnerability caused by insufficient input validation in conjunction with file-based attachment plugins, which are used by default.
Product
Roundcube Webmail
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Roundcube’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Nov 3, 2021SaltStack Salt Path Traversal VulnerabilityCVE-2020-11652 · Other software · SaltStackExploited
SaltStack Salt contains a path traversal vulnerability in the salt-master process ClearFuncs which allows directory access to authenticated users. 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.
NVD record CISA catalog

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. The WordPress, CMS and hosting-panel entries come from the National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan and others); we show who. 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.

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