Unrated severityCISA KEVNVD Advisory· Published Oct 10, 2023· Updated Oct 21, 2025

Unauthenticated sensitive information disclosure

CVE-2023-4966

Description

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.

Affected products

Citrix/NetScaler ADCv5
Range: 14.1
Citrix/NetScaler Gatewayv5
Range: 14.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

packetstormsecurity.com/files/175323/Citrix-Bleed-Session-Token-Leakage-Proof-Of-Concept.htmlmitre
support.citrix.com/article/CTX579459mitre

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.075
exploit	0.030
kev	0.120
patch	0.000
ransomware	0.060