CISA Known Exploited Vulnerabilities (KEV)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

CVE-2023-43770 - Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability -

Action Due Mar 04, 2024 Target Vendor : Roundcube

Description : Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that can lead to information disclosure via malicious link references in plain/text messages.

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://roundcube.net/news/2023/09/15/security-update-1.6.3-released ; https://nvd.nist.gov/vuln/detail/CVE-2023-43770