CVE-2023-3519 · netVigilance record NV23-0107
Citrix NetScaler ADC and NetScaler Gateway Code Injection
past due ransomware
What to do
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA deadline 2023-08-09 · passed 3 years 1 month ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Citrix NetScaler ADC and NetScaler Gateway contains a code injection vulnerability that allows for unauthenticated remote code execution.
Who is affected
Citrix NetScaler ADC and NetScaler Gateway. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-94.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 1 month ago
Sources
- NVD entry for CVE-2023-3519 nvd.nist.gov/vuln/detail/CVE-2023-3519
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- support.citrix.com support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2023-3519