NetScaler ADC vulnerabilities

2 known vulnerabilities in NetScaler ADC from Citrix. 2 are rated high or critical, and 2 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Exploited

  CVE-2023-4966Oct 10, 2023CitrixEPSS 100%

  Sensitive information disclosure in NetScaler ADC and NetScaler Gateway when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.

• 9.8 Critical severity

  Citrix NetScaler ADC and NetScaler Gateway Code Injection Exploited

  CVE-2023-3519Jul 19, 2023CitrixEPSS 99.7%

  Unauthenticated remote code execution