Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability

Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway SSL VPN, ICA Proxy, CVPN, or RDP Proxy, an unauthenticated remote threat actor may ...

CVE-2025-12101-checker

CVE-2025-12101-checker PoC simple en Python para verificar instancias de Citrix NetScaler ADC / Gateway por CVE-2025-12101 XSS reflejado en /cgi/logout usando un payload manipulado SAMLResponse + RelayState. ⚠️ Usa esta herramienta solo en sistemas de tu propiedad o para los que tengas...

CVE-2023-4966-POC

CVE-2023-4966-POC Prueba de concepto para la vulnerabilidad CVE-2023-4966 de NetScaler Descripción Este script de Python explota CVE-2023-4966, una vulnerabilidad crítica en instancias de Citrix ADC que permite a atacantes no autenticados filtrar tokens de sesión. A la vulnerabilidad se le ha...

CVE-2026-4368

Race Condition in NetScaler ADC and NetScaler Gateway when appliance is configured as Gateway SSL VPN, ICA Proxy, CVPN, RDP Proxy or AAA virtual server leading to User Session Mixup...

CVE-2026-4368

CVE-2026-4368 affects Citrix NetScaler ADC and NetScaler Gateway (14.1-66.54) with a race condition that can cause user session mixups when configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or an AAA vserver. The issue’s base score is 7.7 ( HIGH ) per CVSS v4.0. Remediation: upgrade t...

NetScaler ADC and NetScaler Gateway XSS (CTX695486)

The remote NetScaler ADC formerly Citrix ADC or NetScaler Gateway formerly Citrix Gateway device is version 14.1 prior to 14.1-56.73, 13.1 prior to 13.1-60.32, 13.1-FIPS prior to 13.1-37.250-FIPS, or 12.1-FIPS prior to 12.1-55.333-FIPS. It is, therefore, affected by a cross-site scripting...

CVE-2025-12101

Cross-Site Scripting XSS in NetScaler ADC and NetScaler Gateway when the appliance is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

EUVD-2025-84344

Cross-Site Scripting XSS in NetScaler ADC and NetScaler Gateway when the appliance is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

CVE-2025-12101

The CVE-2025-12101 XSS exists in NetScaler ADC and NetScaler Gateway when configured as a Gateway or AAA virtual server. The root cause is improper neutralization of input in the application’s RelayState handling, enabling arbitrary scripts to run in user views (CSRF potential noted by some sourc...

CVE-2025-12101 Cross-Site Scripting (XSS)

Cross-Site Scripting XSS in NetScaler ADC and NetScaler Gateway when the appliance is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

EUVD-2023-54803

Malicious code in bioql PyPI...

CVE-2025-7775

Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server OR NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS...

CVE-2025-7775 Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service

Memory overflow vulnerability leading to Remote Code Execution and/or Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA virtual server OR NetScaler ADC and NetScaler Gateway 13.1, 14.1, 13.1-FIPS...

EUVD-2025-18497

Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy OR AAA virtual server...

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...

CVE-2023-4967

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967 Denial of service

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967 Denial of service

Denial of Service in NetScaler ADC and NetScaler Gateway when configured as a Gateway VPN virtual server, ICA Proxy, CVPN, RDP Proxy or AAA Virtual Server...

CVE-2023-4967

CVE-2023-4967 affects Citrix NetScaler ADC and NetScaler Gateway. The issue is a Denial of Service when the appliance is configured as a Gateway (VPN/VPN-like services) or AAA virtual server. Connected documents confirm the vulnerability scope and link to Citrix advisory CTX579459, which details ...