http-terminator

http-terminator An AI-assisted research pipeline for discovering and exploiting HTTP request-smuggling / response-desynchronisation vulnerabilities. Published as a reference companion to the research; parts are runnable see the matrix below. The pipeline URL / RFC ──▶ seeker ──▶ flamer ──▶...

HTTP3ONSTEROIDS

Table of contents Vulnerability Description Source Code Review Lab Setup Identifying the issue References Vulnerability Description HAProxy's HTTP/3 implementation fails to block a malformed HTTP header field name , and when deployed in front of a server that incorrectly process this malformed...

audit-axios

audit-axios Scan local repos for vulnerable axios versions and patch interactively. Targets CVE-2026-40175 — CRLF Header Injection leading to Request Smuggling & SSRF. CVSS 9.9, affects all axios 1.15.0. Quick Start npx audit-axios /Workspace /Projects Usage Interactive — checkbox select + bulk...

CVE-2026-29057-POC

CVE-2026-29057 — Next.js Request Smuggling Lab This repository is a focused presentation lab for CVE-2026-29057. It compares a vulnerable Next.js target 15.5.12 with the patched release 15.5.13 using the same topology and raw HTTP payload. Use it only in an isolated lab. Request-desynchronization...

CLZero

CLZero A project for fuzzing HTTP/1.1 CL.0 Request Smuggling Attack Vectors. About Thank you to @albinowax, @defparam and @d3d else this tool would not exist. Inspired by the tool Smuggler all attack gadgets adapted from Smuggler and...

http-request-smuggler

HTTP Request Smuggler This Burp Suite extension automatically detects and exploits HTTP Request Smuggling vulnerabilities using advanced desynchronization techniques developed by PortSwigger researcher James Kettle. It supports comprehensive scanning for HTTP/1.1 and HTTP/2-downgrade desync...

smugglex

Rust-powered HTTP Request Smuggling Scanner. Overview Smugglex is a security testing tool that detects HTTP Request Smuggling vulnerabilities in web applications. It tests for CL.TE, TE.CL, TE.TE, H2C, and H2 smuggling attacks, offers opt-in parser-discrepancy, CL.0, and 0.CL audits, and — on HTT...

CVE-2023-25690_lab

HTTP Request Smuggling via Apache proxy Environment Setup Infrastructure Component| Role| Version ---|---|--- Apache HTTP Server| Reverse Proxy| 2.4.55 vulnerable Spring Boot embedded Tomcat| Backend API| 4.x Java 21 SQLite| Database| — User ──► Apache :80 Proxy ──► Spring Boot :8080 Backend ──►...

CVE-2023-25690

CVE-2023-25690 Description of CVE-2023-25690: Some modproxy configurations on Apache HTTP Server from version 2.4.0 to 2.4.55 allow HTTP Request Smuggling attacks a technique that interferes with the way a website processes HTTP request sequences received from one or more users. These...

CVE-2024-40725-CVE-2024-40898

🚨Alert🚨Apache Vulnerability 🚨Alert🚨Security Advisory: CVE-2024-40725 and CVE-2024-40898🚨Alert🚨 CVE-2024-40725 Description: CVE-2024-40725 is a high-severity vulnerability found in Apache HTTP Server versions 2.4.0 to 2.4.61. This vulnerability affects the modproxy module. When the ProxyPass...

CVE-2021-40346

CVE-2021-40346 Integer overflow on header request internal representation allows HTTP request smuggling. This repository presents a PoC built with docker-compose using two docker images: one with a vulnerable version of HaProxy in this case 2.2.16 and one with a Flask web server using Gunicorn as...

http2smugl

http2smugl This tool helps to detect and exploit HTTP request smuggling in cases it can be achieved via HTTP/2 - HTTP/1.1 conversion by the frontend server. The scheme is as follows: 1. An attacker sends a crafted HTTP/2 request to the target server, which we call frontend. 2. The request is...

F5-BIG-IP-SmuggleShell-CVE-2023-46747-Exploit

F5 BIG-IP CVE-2023-46747 – Unauthenticated RCE + Reverse Shell Python3 & Nuclei versions – by raguraman Critical unauth RCE CVSS 9.8 via AJP + HTTP request smuggling Works on all unpatched BIG-IP 13.x → 17.x including latest 17.1.0.3 Patch: https://my.f5.com/manage/s/article/K000137353 Nov 2023...

request_smuggler

Request smuggler Http request smuggling vulnerability scanner Based on the amazing research by James Kettle. The tool can help to find servers that may be vulnerable to request smuggling vulnerability. Archived The tool needs a lot of improvements, and I don't have enough time to support it as I...

Http11Probe

Http11Probe Http11Probe is a compliance and security tester for HTTP/1.1 servers. It throws malformed, ambiguous, and oversized requests at a server over raw TCP sockets and checks how it responds against what RFC 9110 and RFC 9112 actually require. These are the awkward cases like bare LF line...

CVE-2026-66752-HTTP-Request-Smuggling-via-Unparsed-Transfer-Encoding-Values-tiny_http-

Security Advisory: HTTP Request Smuggling via Unparsed Transfer-Encoding Values tinyhttp Assigned CVE ID: CVE-2026-66752 Summary tinyhttp checks only whether a Transfer-Encoding header is present. It never looks at the value. Any value, including codings that are not chunked and coding lists whos...

CVE-2022-22536

CVE-2022-22536 SAP memory pipes desynchronization vulnerabilityMPI CVE-2022-22536. Description - POC for CVE-2022-22536: SAP memory pipesMPI desynchronization vulnerability. - create by antx at 2022-02-15. Detail SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP...

CVE-2022-22536_SAP_Request_Smuggling_Scanner

CVE-2022-22536 SAP Rquest Smuggling Scanner This is a fast, socket-level batch scanner for CVE-2022-22536 , a critical request smuggling vulnerability in SAP Internet Communication Manager ICM and SAP Web Dispatcher. It tests multiple hosts in parallel for protocol desynchronization behavior...

SAPGateBreaker-Exploit

CVE-2022-22536: HTTP Smuggling Through SAP's Front Door SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Content Server 7.53 and SAP Web Dispatcher are vulnerable for request smuggling and request concatenation. An unauthenticated attacker can prepe...

CVE-2020-25613

POC POST / HTTP/1.1 Host: 127.0.0.1:1080 Content-Type: text/html Content-Length: 129 Connection: keep-alive Transfer-Encoding: 0xb chunked 1 A 0 POST /flag HTTP/1.1 Host: 127.0.0.1:1080 Content-Length: 180 Connection: keep-alive Content-Type: text/html URI:...