Known Exploited Vulnerabilities Catalog

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.

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Showing 1 - 20 of 151
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Cisco | Smart Licensing Utility

CVE-2024-20439

Cisco Smart Licensing Utility Static Credential Vulnerability: Cisco Smart Licensing Utility contains a static credential vulnerability that allows an unauthenticated, remote attacker to log in to an affected system and gain administrative credentials.

Related CWE: CWE-912

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-03-31
  • Due Date: 2025-04-21
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cslu-7gHMzWmw ; https://nvd.nist.gov/vuln/detail/CVE-2024-20439
Cisco | Small Business RV Series Routers

CVE-2023-20118

Cisco Small Business RV Series Routers Command Injection Vulnerability: Multiple Cisco Small Business RV Series Routers contains a command injection vulnerability in the web-based management interface. Successful exploitation could allow an authenticated, remote attacker to gain root-level privileges and access unauthorized data.

Related CWE: CWE-77

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-03-03
  • Due Date: 2025-03-24
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5 ; https://nvd.nist.gov/vuln/detail/CVE-2023-20118
Adobe | ColdFusion

CVE-2017-3066

Adobe ColdFusion Deserialization Vulnerability: Adobe ColdFusion contains a deserialization vulnerability in the Apache BlazeDS library that allows for arbitrary code execution.

Related CWE: CWE-502

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-02-24
  • Due Date: 2025-03-17
Additional Notes
https://helpx.adobe.com/security/products/coldfusion/apsb17-14.html ; https://nvd.nist.gov/vuln/detail/CVE-2017-3066
Adobe | ColdFusion

CVE-2024-20767

Adobe ColdFusion Improper Access Control Vulnerability: Adobe ColdFusion contains an improper access control vulnerability that could allow an attacker to access or modify restricted files via an internet-exposed admin panel.

Related CWE: CWE-284

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-12-16
  • Due Date: 2025-01-06
Additional Notes
https://helpx.adobe.com/security/products/coldfusion/apsb24-14.html ; https://nvd.nist.gov/vuln/detail/CVE-2024-20767
Cisco | Adaptive Security Appliance (ASA)

CVE-2014-2120

Cisco Adaptive Security Appliance (ASA) Cross-Site Scripting (XSS) Vulnerability: Cisco Adaptive Security Appliance (ASA) contains a cross-site scripting (XSS) vulnerability in the WebVPN login page. This vulnerability allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter.

Related CWE: CWE-79

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-11-12
  • Due Date: 2024-12-03
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-CVE-2014-2120 ; https://nvd.nist.gov/vuln/detail/CVE-2014-2120
Cisco | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

CVE-2024-20481

Cisco ASA and FTD Denial-of-Service Vulnerability: Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain a missing release of resource after effective lifetime vulnerability that could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) of the RAVPN service.

Related CWE: CWE-772

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-10-24
  • Due Date: 2024-11-14
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-bf-dos-vDZhLqrW ; https://nvd.nist.gov/vuln/detail/CVE-2024-20481
Adobe | Flash Player

CVE-2014-0502

Adobe Flash Player Double Free Vulnerablity: Adobe Flash Player contains a double free vulnerability that allows a remote attacker to execute arbitrary code.

Related CWE: CWE-399

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
  • Date Added: 2024-09-17
  • Due Date: 2024-10-08
Additional Notes
https://www.adobe.com/products/flashplayer/end-of-life-alternative.html#eol-alternative-faq ; https://nvd.nist.gov/vuln/detail/CVE-2014-0502
Adobe | Flash Player

CVE-2013-0643

Adobe Flash Player Incorrect Default Permissions Vulnerability: Adobe Flash Player contains an incorrect default permissions vulnerability in the Firefox sandbox that allows a remote attacker to execute arbitrary code via crafted SWF content.

Related CWE: CWE-264

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
  • Date Added: 2024-09-17
  • Due Date: 2024-10-08
Additional Notes
https://www.adobe.com/products/flashplayer/end-of-life-alternative.html#eol-alternative-faq ; https://nvd.nist.gov/vuln/detail/CVE-2013-0643
Adobe | Flash Player

CVE-2013-0648

Adobe Flash Player Code Execution Vulnerability: Adobe Flash Player contains an unspecified vulnerability in the ExternalInterface ActionScript functionality that allows a remote attacker to execute arbitrary code via crafted SWF content.

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
  • Date Added: 2024-09-17
  • Due Date: 2024-10-08
Additional Notes
https://www.adobe.com/products/flashplayer/end-of-life-alternative.html#eol-alternative-faq ; https://nvd.nist.gov/vuln/detail/CVE-2013-0648
Adobe | Flash Player

CVE-2014-0497

Adobe Flash Player Integer Underflow Vulnerablity: Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code.

Related CWE: CWE-191

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
  • Date Added: 2024-09-17
  • Due Date: 2024-10-08
Additional Notes
https://www.adobe.com/products/flashplayer/end-of-life-alternative.html#eol-alternative-faq ; https://nvd.nist.gov/vuln/detail/CVE-2014-0497
Adobe | Commerce and Magento Open Source

CVE-2024-34102

Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability: Adobe Commerce and Magento Open Source contain an improper restriction of XML external entity reference (XXE) vulnerability that allows for remote code execution.

Related CWE: CWE-611

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-07-17
  • Due Date: 2024-08-07
Additional Notes
https://helpx.adobe.com/security/products/magento/apsb24-40.html; https://nvd.nist.gov/vuln/detail/CVE-2024-34102
Cisco | NX-OS

CVE-2024-20399

Cisco NX-OS Command Injection Vulnerability: Cisco NX-OS contains a command injection vulnerability in the command line interface (CLI) that could allow an authenticated, local attacker to execute commands as root on the underlying operating system of an affected device.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-07-02
  • Due Date: 2024-07-23
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-cmd-injection-xD9OhyOP; https://nvd.nist.gov/vuln/detail/CVE-2024-20399
Cisco | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

CVE-2024-20353

Cisco ASA and FTD Denial of Service Vulnerability: Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an infinite loop vulnerability that can lead to remote denial of service condition.

Related CWE: CWE-835

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-04-24
  • Due Date: 2024-05-01
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-websrvs-dos-X8gNucD2; https://nvd.nist.gov/vuln/detail/CVE-2024-20353
Cisco | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

CVE-2024-20359

Cisco ASA and FTD Privilege Escalation Vulnerability: Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain a privilege escalation vulnerability that can allow local privilege escalation from Administrator to root.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-04-24
  • Due Date: 2024-05-01
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-persist-rce-FLsNXF4h; https://nvd.nist.gov/vuln/detail/CVE-2024-20359
Cisco | Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

CVE-2020-3259

Cisco ASA and FTD Information Disclosure Vulnerability: 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.

Related CWE: CWE-200

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-02-15
  • Due Date: 2024-03-07
Additional Notes
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-info-disclose-9eJtycMB; https://nvd.nist.gov/vuln/detail/CVE-2020-3259
Adobe | ColdFusion

CVE-2023-29300

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability: Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.

Related CWE: CWE-502

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-01-08
  • Due Date: 2024-01-29
Additional Notes
https://helpx.adobe.com/security/products/coldfusion/apsb23-40.html; https://nvd.nist.gov/vuln/detail/CVE-2023-29300
Adobe | ColdFusion

CVE-2023-38203

Adobe ColdFusion Deserialization of Untrusted Data Vulnerability: Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution.

Related CWE: CWE-502

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-01-08
  • Due Date: 2024-01-29
Additional Notes
https://helpx.adobe.com/security/products/coldfusion/apsb23-41.html ; https://nvd.nist.gov/vuln/detail/CVE-2023-38203
Cisco | Cisco IOS XE Web UI

CVE-2023-20273

Cisco IOS XE Web UI Command Injection Vulnerability: Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited to deploy the implant. CVE-2021-1435, previously associated with the exploitation events, is no longer believed to be related to this activity.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to untrusted networks), follow vendor instructions to determine if a system may have been compromised and immediately report positive findings to CISA.
  • Date Added: 2023-10-23
  • Due Date: 2023-10-27
Additional Notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-webui-privesc-j22SaA4z; https://nvd.nist.gov/vuln/detail/CVE-2023-20273
Cisco | IOS XE Web UI

CVE-2023-20198

Cisco IOS XE Web UI Privilege Escalation Vulnerability: Cisco IOS XE Web UI contains a privilege escalation vulnerability in the web user interface that could allow a remote, unauthenticated attacker to create an account with privilege level 15 access. The attacker can then use that account to gain control of the affected device.

Related CWE: CWE-420

Known To Be Used in Ransomware Campaigns? Unknown

Action: Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to untrusted networks), follow vendor instructions to determine if a system may have been compromised and immediately report positive findings to CISA.
  • Date Added: 2023-10-16
  • Due Date: 2023-10-20
Additional Notes
https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-xe-dublin-17121/221128-software-fix-availability-for-cisco-ios.html; https://nvd.nist.gov/vuln/detail/CVE-2023-20198
Adobe | Acrobat and Reader

CVE-2023-21608

Adobe Acrobat and Reader Use-After-Free Vulnerability: Adobe Acrobat and Reader contains a use-after-free vulnerability that allows for code execution in the context of the current user.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-10-10
  • Due Date: 2023-10-31
Additional Notes
https://helpx.adobe.com/security/products/acrobat/apsb23-01.html; https://nvd.nist.gov/vuln/detail/CVE-2023-21608

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