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 24
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NAKIVO | Backup and Replication

CVE-2024-48248

NAKIVO Backup and Replication Absolute Path Traversal Vulnerability: NAKIVO Backup and Replication contains an absolute path traversal vulnerability that enables an attacker to read arbitrary files.

Related CWE: CWE-36

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: 2025-03-19
  • Due Date: 2025-04-09
Additional Notes
https://helpcenter.nakivo.com/Release-Notes/Content/Release-Notes.htm ; https://nvd.nist.gov/vuln/detail/CVE-2024-48248
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-2023-6549

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-2023-4966

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
Red Hat | JBoss RichFaces Framework

CVE-2018-14667

Red Hat JBoss RichFaces Framework Expression Language Injection Vulnerability: Red Hat JBoss RichFaces Framework contains an expression language injection vulnerability via the UserResource resource. A remote, unauthenticated attacker could exploit this vulnerability to execute malicious code using a chain of Java serialized objects via org.ajax4jsf.resource.UserResource$UriData.

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: 2023-09-28
  • Due Date: 2023-10-19
Additional Notes
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14667; https://nvd.nist.gov/vuln/detail/CVE-2018-14667
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
Red Hat | Polkit

CVE-2021-3560

Red Hat Polkit Incorrect Authorization Vulnerability: Red Hat Polkit contains an incorrect authorization vulnerability through the bypassing of credential checks for D-Bus requests, allowing for privilege escalation.

Related CWE: CWE-863

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2023-05-12
  • Due Date: 2023-06-02
Additional Notes
https://bugzilla.redhat.com/show_bug.cgi?id=1961710; https://nvd.nist.gov/vuln/detail/CVE-2021-3560
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
Red Hat | Polkit

CVE-2021-4034

Red Hat Polkit Out-of-Bounds Read and Write Vulnerability: The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.

Related CWE: CWE-787

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-06-27
  • Due Date: 2022-07-18
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-4034
Red Hat | JBoss

CVE-2010-1428

Red Hat JBoss Information Disclosure Vulnerability: Unauthenticated access to the JBoss Application Server Web Console (/web-console) is blocked by default. However, it was found that this block was incomplete, and only blocked GET and POST HTTP verbs. A remote attacker could use this flaw to gain access to sensitive information.

Related CWE: CWE-264

Known To Be Used in Ransomware Campaigns? Known

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-2010-1428
Red Hat | JBoss

CVE-2010-0738

Red Hat JBoss Authentication Bypass Vulnerability: The JMX-Console web application in JBossAs in Red Hat JBoss Enterprise Application Platform performs access control only for the GET and POST methods, which allows remote attackers to send requests to this application's GET handler by using a different method.

Related CWE: CWE-264

Known To Be Used in Ransomware Campaigns? Known

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-2010-0738
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
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
Red Hat | JBoss Application Server

CVE-2017-12149

Red Hat JBoss Application Server Remote Code Execution Vulnerability: The JBoss Application Server, shipped with Red Hat Enterprise Application Platform 5.2, allows an attacker to execute arbitrary code via crafted serialized data.

Related CWE: CWE-502

Known To Be Used in Ransomware Campaigns? Known

Action: Apply updates per vendor instructions.
  • Date Added: 2021-12-10
  • Due Date: 2022-06-10
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-12149
Red Hat | JBoss Seam 2

CVE-2010-1871

Red Hat Linux JBoss Seam 2 Remote Code Execution Vulnerability: JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise Application Platform 4.3.0 for Red Hat Linux, allows attackers to perform remote code execution. This vulnerability can only be exploited when the Java Security Manager is not properly configured.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2021-12-10
  • Due Date: 2022-06-10
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2010-1871
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
Citrix | Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance

CVE-2020-8195

Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability: Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an information disclosure vulnerability.

Related CWE: CWE-20

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-2020-8195

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