CISA Known Exploited Vulnerabilities (KEV)
To support the cybersecurity community and help network defenders stay ahead of active threat activity, CISA publishes cisa alert today updates and maintains the authoritative catalog of known exploited vulnerabilities. This KEV database highlights vulnerabilities that have been actively used in real-world attacks, making it an essential resource for security teams aiming to strengthen their defenses.
Organizations should incorporate the KEV catalog into their vulnerability management prioritization framework to ensure they address high-risk issues efficiently and stay aligned with the latest threat intelligence. With frequent updates — including entries marked as cisa kev added today — the catalog enables teams to react quickly to emerging exploitation trends. To streamline monitoring and improve response time, CVEfeed.io provides the freshest CISA KEV additions, delivering real-time visibility into newly identified exploited vulnerabilities and helping organizations maintain accurate, up-to-date security postures.
9.8
CVE-2024-3273 - D-Link Multiple NAS Devices Command Injection Vulnerability -
Action Due May 02, 2024 Target Vendor : D-Link
Description : D-Link DNS-320L, DNS-325, DNS-327L, and DNS-340L contain a command injection vulnerability. When combined with CVE-2024-3272, this can lead to remote, unauthorized code execution.
Action : This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383; https://nvd.nist.gov/vuln/detail/CVE-2024-3273
10.0
CVE-2024-3272 - D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability -
Action Due May 02, 2024 Target Vendor : D-Link
Description : D-Link DNS-320L, DNS-325, DNS-327L, and DNS-340L contains a hard-coded credential that allows an attacker to conduct authenticated command injection, leading to remote, unauthorized code execution.
Action : This vulnerability affects legacy D-Link products. All associated hardware revisions have reached their end-of-life (EOL) or end-of-service (EOS) life cycle and should be retired and replaced per vendor instructions.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383; https://nvd.nist.gov/vuln/detail/CVE-2024-3272
7.8
CVE-2024-29748 - Android Pixel Privilege Escalation Vulnerability -
Action Due Apr 25, 2024 Target Vendor : Android
Description : Android Pixel contains a privilege escalation vulnerability that allows an attacker to interrupt a factory reset triggered by a device admin app.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://source.android.com/docs/security/bulletin/pixel/2024-04-01; https://nvd.nist.gov/vuln/detail/CVE-2024-29748
5.5
CVE-2024-29745 - Android Pixel Information Disclosure Vulnerability -
Action Due Apr 25, 2024 Target Vendor : Android
Description : Android Pixel contains an information disclosure vulnerability in the fastboot firmware used to support unlocking, flashing, and locking affected devices.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://source.android.com/docs/security/bulletin/pixel/2024-04-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-29745
7.2
CVE-2023-24955 - Microsoft SharePoint Server Code Injection Vulnerability -
Action Due Apr 16, 2024 Target Vendor : Microsoft
Description : Microsoft SharePoint Server contains a code injection vulnerability that allows an authenticated attacker with Site Owner privileges to execute code remotely.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24955; https://nvd.nist.gov/vuln/detail/CVE-2023-24955
10.0
CVE-2019-7256 - Nice Linear eMerge E3-Series OS Command Injection Vulnerability -
Action Due Apr 15, 2024 Target Vendor : Nice
Description : Nice Linear eMerge E3-Series contains an OS command injection vulnerability that allows an attacker to conduct remote code execution.
Action : Contact the vendor for guidance on remediating firmware, per their advisory.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://linear-solutions.com/wp-content/uploads/E3-Bulletin-06-27-2023.pdf, https://www.cisa.gov/news-events/ics-advisories/icsa-24-065-01; https://nvd.nist.gov/vuln/detail/CVE-2019-7256
9.8
CVE-2021-44529 - Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection Vulnerability -
Action Due Apr 15, 2024 Target Vendor : Ivanti
Description : Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) contains a code injection vulnerability that allows an unauthenticated user to execute malicious code with limited permissions (nobody).
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://forums.ivanti.com/s/article/SA-2021-12-02?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2021-44529
9.8
CVE-2023-48788 - Fortinet FortiClient EMS SQL Injection Vulnerability -
Action Due Apr 15, 2024 Target Vendor : Fortinet
Description : Fortinet FortiClient EMS contains a SQL injection vulnerability that allows an unauthenticated attacker to execute commands as SYSTEM via specifically crafted requests.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://www.fortiguard.com/psirt/FG-IR-24-007; https://nvd.nist.gov/vuln/detail/CVE-2023-48788
9.8
CVE-2024-27198 - JetBrains TeamCity Authentication Bypass Vulnerability -
Action Due Mar 28, 2024 Target Vendor : JetBrains
Description : JetBrains TeamCity contains an authentication bypass vulnerability that allows an attacker to perform admin actions.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://www.jetbrains.com/help/teamcity/teamcity-2023-11-4-release-notes.html; https://nvd.nist.gov/vuln/detail/CVE-2024-27198
7.8
CVE-2024-23296 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Mar 27, 2024 Target Vendor : Apple
Description : Apple iOS, iPadOS, macOS, tvOS, and watchOS RTKit contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and write capability to bypass kernel memory protections.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://support.apple.com/en-us/HT214081, https://support.apple.com/en-us/HT214082, https://support.apple.com/en-us/HT214084, https://support.apple.com/en-us/HT214086, https://support.apple.com/en-us/HT214088 ; https://nvd.nist.gov/vuln/detail/CVE-2024-23296
7.8
CVE-2024-23225 - Apple Multiple Products Memory Corruption Vulnerability -
Action Due Mar 27, 2024 Target Vendor : Apple
Description : Apple iOS, iPadOS, macOS, tvOS, watchOS, and visionOS kernel contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and write capability to bypass kernel memory protections.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://support.apple.com/en-us/HT214081, https://support.apple.com/en-us/HT214082, https://support.apple.com/en-us/HT214083, https://support.apple.com/en-us/HT214084, https://support.apple.com/en-us/HT214085, https://support.apple.com/en-us/HT214086, https://support.apple.com/en-us/HT214087, https://support.apple.com/en-us/HT214088 ; https://nvd.nist.gov/vuln/detail/CVE-2024-23225
10.0
CVE-2021-36380 - Sunhillo SureLine OS Command Injection Vulnerablity -
Action Due Mar 26, 2024 Target Vendor : Sunhillo
Description : Sunhillo SureLine contains an OS command injection vulnerability that allows an attacker to cause a denial-of-service or utilize the device for persistence on the network via shell metacharacters in ipAddr or dnsAddr in /cgi/networkDiag.cgi.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://www.sunhillo.com/fb011/; https://nvd.nist.gov/vuln/detail/CVE-2021-36380
6.2
CVE-2023-21237 - Android Pixel Information Disclosure Vulnerability -
Action Due Mar 26, 2024 Target Vendor : Android
Description : Android Pixel contains a vulnerability in the Framework component, where the UI may be misleading or insufficient, providing a means to hide a foreground service notification. This could enable a local attacker to disclose sensitive information.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://source.android.com/docs/security/bulletin/pixel/2023-06-01; https://nvd.nist.gov/vuln/detail/CVE-2023-21237
7.8
CVE-2024-21338 - Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability -
Action Due Mar 25, 2024 Target Vendor : Microsoft
Description : Microsoft Windows Kernel contains an exposed IOCTL with insufficient access control vulnerability within the IOCTL (input and output control) dispatcher in appid.sys that allows a local attacker to achieve privilege escalation.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338; https://nvd.nist.gov/vuln/detail/CVE-2024-21338
8.4
CVE-2023-29360 - Microsoft Streaming Service Untrusted Pointer Dereference Vulnerability -
Action Due Mar 21, 2024 Target Vendor : Microsoft
Description : Microsoft Streaming Service contains an untrusted pointer dereference vulnerability that allows for privilege escalation, enabling a local attacker to gain SYSTEM privileges.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360 ;https://nvd.nist.gov/vuln/detail/CVE-2023-29360
10.0
CVE-2024-1709 - ConnectWise ScreenConnect Authentication Bypass Vulnerability -
Action Due Feb 29, 2024 Target Vendor : ConnectWise
Description : ConnectWise ScreenConnect contains an authentication bypass vulnerability that allows an attacker with network access to the management interface to create a new, administrator-level account on affected devices.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://www.connectwise.com/company/trust/security-bulletins/connectwise-screenconnect-23.9.8; https://nvd.nist.gov/vuln/detail/CVE-2024-1709
9.8
CVE-2024-21410 - Microsoft Exchange Server Privilege Escalation Vulnerability -
Action Due Mar 07, 2024 Target Vendor : Microsoft
Description : Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21410; https://nvd.nist.gov/vuln/detail/CVE-2024-21410
7.5
CVE-2020-3259 - Cisco ASA and FTD Information Disclosure Vulnerability -
Action Due Mar 07, 2024 Target Vendor : Cisco
Description : Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an information disclosure vulnerability. An attacker could retrieve memory contents on an affected device, which could lead to the disclosure of confidential information due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. This vulnerability affects only specific AnyConnect and WebVPN configurations.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known
Notes : https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-info-disclose-9eJtycMB; https://nvd.nist.gov/vuln/detail/CVE-2020-3259
8.1
CVE-2024-21412 - Microsoft Windows Internet Shortcut Files Security Feature Bypass Vulnerability -
Action Due Mar 05, 2024 Target Vendor : Microsoft
Description : Microsoft Windows Internet Shortcut Files contains an unspecified vulnerability that allows for a security feature bypass.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-21412; https://nvd.nist.gov/vuln/detail/CVE-2024-21412
7.6
CVE-2024-21351 - Microsoft Windows SmartScreen Security Feature Bypass Vulnerability -
Action Due Mar 05, 2024 Target Vendor : Microsoft
Description : Microsoft Windows SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the SmartScreen user experience and inject code to potentially gain code execution, which could lead to some data exposure, lack of system availability, or both.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-21351; https://nvd.nist.gov/vuln/detail/CVE-2024-21351