CitrixNetscalerAnalysis

Citrix Analysis Notebook A jupyter notebook to aid in automating some of the forensic analysis related to Citrix Netscaler hosts compromised via CVE-2019-19781. For help retrieving artifacts to examine see this Citrix triage script. All notes/suggestions are welcome. Feel free to submit pull...

CVE-NetScalerFileSystemCheck

CVE-NetScalerFileSystemCheck This script checks the Citrix Netscaler if it has been compromised by CVE-2019-19781 attacks and collects all file system information. The following files and logs will be checked Latest version 1.13: Template folders for XML files Apache Access logfiles Apache Error...

CVE-2025-5777-Exploit

CVE-2025-5777 Exploit Tool 🔥 A powerful educational tool designed to demonstrate and analyze the vulnerability CVE-2025-5777 affecting Citrix NetScaler VPN. This project is part of the GO-TO CVE initiative. ⚠️ For educational purposes only. Do NOT use this on systems you don't own or have explicit...

cve-2025-5777

CitrixBleed2 - CVE-2025-5777 PoC Scanner This repository contains an advanced Proof of Concept PoC scanner for CVE-2025-5777 , dubbed CitrixBleed2 , a memory disclosure vulnerability affecting Citrix NetScaler ADC and Gateway. I did some changes to the original poc, this script is based on resear...

CVE-2019-19781

CVE-2019-19781 Just a python3 CVE-2019-19781 exploit for Citrix behind a cache. This version accepts '', '|', '2&1'... etc USAGE python3 CVE-2019-19781.py citrix.example.org 'cat /etc/passwd' Todo Repeat if Age header in response. Continuous mode -c. Check mode Get /vpn/../vpns/cfg/smb.conf...

CVE-2025-12101-checker

CVE-2025-12101-checker Simple Python PoC to check Citrix NetScaler ADC / Gateway instances for CVE-2025-12101 reflected XSS on /cgi/logout using a crafted SAMLResponse + RelayState payload. ⚠️ Use this tool only on systems you own or are explicitly authorized to test. 🔍 Background CVE-2025-12101...

CVE-2026-3055-Scanner---Herramienta-de-Detecci-n

🔍 CVE-2026-3055 Scanner - NetScaler Memory Overread Detection Tool ⚠️ WARNING This tool is for educational purposes and authorized testing only. Do not use on systems without explicit permission from the owner. 📋 Description Detection tool for CVE-2026-3055 that identifies Citrix NetScaler ADC and...

watchTowr-vs-Citrix-Netscaler-CVE-2026-88772

watchTowr-vs-Citrix-Netscaler-CVE-2026-88772 Detection Artifact Generator for Citrix NetScaler CVE-2026-88772 See our blog post for technical details. Detection in Action / | | |\ \ \ / / \ \ / | | | | / \ / / \ \ \ / / | | \ | Y | | \ / | | / // || \ ||| | \ / // || / / /...

CVE-2025-5777

CVE-2025-5777 - Citrix NetScaler Memory Leak PoC 📌 Description This script exploits a critical memory disclosure vulnerability in Citrix NetScaler ADC/Gateway appliances, identified as CVE-2025-5777 dubbed CitrixBleed 2. It triggers a memory leak through the /p/u/doAuthentication.do endpoint,...

CVE-2025-5777

CVE-2025-5777 — Citrix NetScaler "CitrixBleed 2" Memory Disclosure Research writeup by Sentinel AI Defense. Defensive analysis only — no working exploit or PoC is published here. The sequel to the original CitrixBleed: an out-of-bounds read on NetScaler ADC/Gateway authentication endpoints that...

watchTowr-vs-Citrix-Netscaler-CVE-2026-88771

watchTowr-vs-Citrix-Netscaler-CVE-2026-88771 Detection Artifact Generator for Citrix NetScaler CVE-2026-88771 See our blog post for technical details. Detection in Action ./watchTowr-vs-Citrix-Netscaler-CVE-2026-88771.py --target https://netscaler.local/ --command 'id/var/tmp/watchTowr' / | | |\ ...

CVE-2025-5777

Exploit for CVE-2025-5777: Citrix NetScaler Memory Disclosure CitrixBleed 2 T1606 Disclaimer Intented for authorized use only. It is your responsibility to verify authorization before use. I am not responsible for any legal or criminal proceedings filed against you for using this. Description...

CVE-2026-8452-check

Citrix NetScaler SAML PrefixList Heap Overflow — Patch-State Detection Script A safe, non-destructive patch-state check for CVE-2026-8452 , the pre-authentication heap overflow in the Citrix NetScaler ADC / NetScaler Gateway SAML signature canonicalizer CTX696604, CVSS 8.8. An oversized...

Citrix-NetScaler-Memory-Leak-CVE-2025-5777

CVE-2025-5777 – Citrix NetScaler Memory Leak Updated PoC This repository contains an updated Proof-of-Concept PoC for exploiting CVE-2025-5777 – a memory leak vulnerability affecting Citrix NetScaler. The original PoC by 0xgh057r3c0n works perfectly, but some users reported connection errors due ...

CVE-2023-3519

CVE-2023-3519 identify NetScaler Citrix ADC servers vulnerable to CVE-2023-3519 Ported to python from https://github.com/mr-r3b00t/CVE-2023-3519 Not tested. use at your own risk...

watchTowr-vs-Netscaler-CVE-2026-8451

CVE-2026-8451 Citrix Netscaler memory overread Citrix Netscaler overread Detection Artifact Generator Tool! Detection in Action This Detection Artifact Generator will accept a target Netscaler device, and attempt to leak memroy via CVE-2026-8451. All it needs is the target system. Include the...

CVE-2019-19781

CVE-2019-19781 Citrix Netscaler RCE...

ExploitVeer

CVE-2025-5777: The Ultimate Scanner 🚀 🔐 CVE: CVE-2025-5777 🚨 Severity: Critical 👨‍💻 Author: Virendra Kumar & CyberLeelawat 📜 License: MIT An advanced, powerful, and easy-to-use tool designed to detect and exploit CVE-2025-5777 aka CitrixBleed 2. This script not only identifies the memory leak...

citrix-logchecker

citrix-logchecker Parse citrix netscaler logs to check for signs of CVE-2023-4966 exploitation Written by Otmar Lendl. Usage: ./citrix-anomaly.pl -d -v -h -p file -a X logfiles This script parse citrix netscale syslog files and looks for session reconnects that might be the result of a...

CVE-2019-19781-Checker

CVE-2019-19781-Checker Check your website for CVE-2019-19781 Vulnerable VISIT https://citrix-checker.com TO CHECK IF YOU ARE VULNERABLE FOR CVE-2019-19781 PLEASE USE OUR CHECKER TWO TIMES TO BE SURE This website gives you the results if your service is vulnerable for CVE-2019-19781. There is a...