CVE-2023-3519: Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability
Critical · CVSS 9.8 (CVSS 3.1)KEV known exploitedEPSS 99.7%, 100th percentilePublished Updated Assigner: Citrix
In CISA’s Known Exploited Vulnerabilities catalog: Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability.
Added , federal remediation due . Known ransomware use: Known.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description
Unauthenticated remote code execution
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · CWE-94
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Citrix: NetScaler ADCCitrix: NetScaler Gateway
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- packetstormsecurity.com/files/173997/Citrix-ADC-NetScaler-Remote-Code-Execution.html (opens in new tab)
- support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for… (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)