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 28
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Mozilla | Firefox

CVE-2024-9680

Mozilla Firefox Use-After-Free Vulnerability: Mozilla Firefox and Firefox ESR contain a use-after-free vulnerability in Animation timelines that allows for code execution in the content process.

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: 2024-10-15
  • Due Date: 2024-11-05
Additional Notes
https://www.mozilla.org/en-US/security/advisories/mfsa2024-51/ ; https://nvd.nist.gov/vuln/detail/CVE-2024-9680
Citrix | NetScaler ADC and NetScaler Gateway

CVE-2023-6549

Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability: Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for a denial-of-service when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.

Related CWE: CWE-119

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: 2024-01-17
  • Due Date: 2024-02-07
Additional Notes
https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549; https://nvd.nist.gov/vuln/detail/CVE-2023-6549
Citrix | NetScaler ADC and NetScaler Gateway

CVE-2023-6548

Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability: Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.

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: 2024-01-17
  • Due Date: 2024-01-24
Additional Notes
https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549; https://nvd.nist.gov/vuln/detail/CVE-2023-6548
Citrix | NetScaler ADC and NetScaler Gateway

CVE-2023-4966

Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability: Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for sensitive information disclosure when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations and kill all active and persistent sessions per vendor instructions [https://www.netscaler.com/blog/news/cve-2023-4966-critical-security-update-now-available-for-netscaler-adc-and-netscaler-gateway/] OR discontinue use of the product if mitigations are unavailable.
  • Date Added: 2023-10-18
  • Due Date: 2023-11-08
Additional Notes
https://www.netscaler.com/blog/news/cve-2023-4966-critical-security-update-now-available-for-netscaler-adc-and-netscaler-gateway/, https://support.citrix.com/article/CTX579459/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20234966-and-cve20234967 ; https://nvd.nist.gov/vuln/detail/CVE-2023-4966
Citrix | Content Collaboration

CVE-2023-24489

Citrix Content Collaboration ShareFile Improper Access Control Vulnerability: Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers.

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: 2023-08-16
  • Due Date: 2023-09-06
Additional Notes
https://support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security-update-for-cve202324489; https://nvd.nist.gov/vuln/detail/CVE-2023-24489
Citrix | NetScaler ADC and NetScaler Gateway

CVE-2023-3519

Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability: Citrix NetScaler ADC and NetScaler Gateway contains a code injection vulnerability that allows for unauthenticated remote code execution.

Related CWE: CWE-94

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: 2023-07-19
  • Due Date: 2023-08-09
Additional Notes
https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467; https://nvd.nist.gov/vuln/detail/CVE-2023-3519
Mozilla | Firefox, Firefox ESR, and Thunderbird

CVE-2016-9079

Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability: Mozilla Firefox, Firefox ESR, and Thunderbird contain a use-after-free vulnerability in SVG Animation, targeting Firefox and Tor browser users on Windows.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2023-06-22
  • Due Date: 2023-07-13
Additional Notes
https://www.mozilla.org/en-US/security/advisories/mfsa2016-92/#CVE-2016-9079; https://nvd.nist.gov/vuln/detail/CVE-2016-9079
Citrix | Application Delivery Controller (ADC) and Gateway

CVE-2022-27518

Citrix Application Delivery Controller (ADC) and Gateway Authentication Bypass Vulnerability: Citrix Application Delivery Controller (ADC) and Gateway, when configured with SAML SP or IdP configuration, contain an authentication bypass vulnerability that allows an attacker to execute code as administrator.

Related CWE: CWE-664

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-12-13
  • Due Date: 2023-01-03
Additional Notes
https://www.citrix.com/blogs/2022/12/13/critical-security-update-now-available-for-citrix-adc-citrix-gateway/; https://nvd.nist.gov/vuln/detail/CVE-2022-27518
Mozilla | Firefox

CVE-2015-4495

Mozilla Firefox Security Feature Bypass Vulnerability: Moxilla Firefox allows remote attackers to bypass the Same Origin Policy to read arbitrary files or gain privileges.

Related CWE: CWE-200

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-05-25
  • Due Date: 2022-06-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2015-4495
Mozilla | Firefox and Thunderbird

CVE-2019-11708

Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability: Mozilla Firefox and Thunderbird contain a sandbox escape vulnerability that could result in remote code execution.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-05-23
  • Due Date: 2022-06-13
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-11708
Mozilla | Firefox and Thunderbird

CVE-2019-11707

Mozilla Firefox and Thunderbird Type Confusion Vulnerability: Mozilla Firefox and Thunderbird contain a type confusion vulnerability that can occur when manipulating JavaScript objects due to issues in Array.pop, allowing for an exploitable crash.

Related CWE: CWE-843

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-05-23
  • Due Date: 2022-06-13
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-11707
Mozilla | Firefox and Thunderbird

CVE-2013-1690

Mozilla Firefox and Thunderbird Denial-of-Service Vulnerability: Mozilla Firefox and Thunderbird do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial-of-service (DoS) or possibly execute malicious code via a crafted web site.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-28
  • Due Date: 2022-04-18
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-1690
Citrix | ShareFile

CVE-2021-22941

Citrix ShareFile Improper Access Control Vulnerability: Improper Access Control in Citrix ShareFile storage zones controller may allow an unauthenticated attacker to remotely compromise the storage zones controller.

Related CWE: CWE-284

Known To Be Used in Ransomware Campaigns? Known

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-22941
Citrix | SD-WAN and NetScaler

CVE-2019-12991

Citrix SD-WAN and NetScaler Command Injection Vulnerability: Authenticated Command Injection in Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance.

Related CWE: CWE-78

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-12991
Citrix | SD-WAN and NetScaler

CVE-2019-12989

Citrix SD-WAN and NetScaler SQL Injection Vulnerability: Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection.

Related CWE: CWE-89

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2019-12989
Citrix | NetScaler SD-WAN Enterprise, CloudBridge Virtual WAN, and XenMobile Server

CVE-2017-6316

Citrix Multiple Products Remote Code Execution Vulnerability: A vulnerability has been identified in the management interface of Citrix NetScaler SD-WAN Enterprise and Standard Edition and Citrix CloudBridge Virtual WAN Edition that could result in an unauthenticated, remote attacker being able to execute arbitrary code as a root user. This vulnerability also affects XenMobile Server.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-6316
Mozilla | Firefox

CVE-2022-26486

Mozilla Firefox Use-After-Free Vulnerability: Mozilla Firefox contains a use-after-free vulnerability in WebGPU IPC Framework which can be exploited to perform arbitrary code execution.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-07
  • Due Date: 2022-03-21
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2022-26486
Mozilla | Firefox

CVE-2022-26485

Mozilla Firefox Use-After-Free Vulnerability: Mozilla Firefox contains a use-after-free vulnerability in XSLT parameter processing which can be exploited to perform arbitrary code execution.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-07
  • Due Date: 2022-03-21
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2022-26485
Mozilla | Firefox

CVE-2013-1675

Mozilla Firefox Information Disclosure Vulnerability: Mozilla Firefox does not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-03
  • Due Date: 2022-03-24
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-1675
Citrix | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance

CVE-2020-8193

Citrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass Vulnerability: Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an authorization bypass vulnerability that may allow unauthenticated access to certain URL endpoints. The attacker must have access to the NetScaler IP (NSIP) in order to perform exploitation.

Related CWE: CWE-284

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2021-11-03
  • Due Date: 2022-05-03
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-8193

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