CVE-2021-41773

CVE-2021-41773 Apache HTTP Server 2.4.49, 2.4.50 - Path Traversal & RCE...

Apache-CVE-2021-42013-RCE-Exploit

🚀 Overview This exploit tool targets path traversal and remote code execution vulnerabilities in Apache HTTP Server versions 2.4.49 and 2.4.50. The tool uses curl backend to bypass URL encoding issues that affect other Python-based exploit attempts, providing reliable exploitation even when other...

CVE-2021-41773

Apache 2.4.49 Path Traversal + Remote Code Execution CVE-2021-41773 Vulnerability Description This vulnerability affects versions of Apache HTTP Server 2.4.49. A path validation error allows remote attackers to perform Path Traversal using sequences like .%2e/ to access paths outside the configur...

apache_2.4.50

Apache HTTP Server 2.4.50 LFI & RCE A python3 script for the CVE-2021-42013 - Apache HTTP Server 2.4.50 LFI & RCE. RCE requires cgi-bin to be enabled Getting Started Executing program LFI python3 apache2.4.50.py -t http://apache.hack/ -lfi /etc/passwd RCE python3 apache2.4.50.py -t...

Apache-CVEs

Apache-CVEs Exploit created in python3 to exploit known vulnerabilities in Apache web server CVE-2021-41773, CVE-2021-42013 What's apache The Apache HTTP Server Project is an effort to develop and maintain an open-source HTTP server for modern operating systems including UNIX and Windows. The goa...

apache2.4.49VulnerableLabSetup

apache2.4.49VulnerableLabSetup CVE-2021-41773, Apache HTTP Server 2.4.49 is vulnerable to Path Traversal and Remote Code execution attacks. This repo is to simulate the vulnerability...

CVE-2006-20001

CVE-2006-20001 A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool heap memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier. authentication| complexity|...

CVE-2021-41773-Analysis

CVE-2021-41773-Analysis Technical analysis and reproduction lab for the Apache HTTP Server 2.4.49 Path Traversal and RCE vulnerability...

My-Presentation-Slides

My-Presentation-Slides Orange Tsai's public presentation slides. You can find me at: Blog: https://blog.orange.tw/ Mail: [email protected] Twitter: @orange8361 2024 WorstFit: Unveiling Hidden Transformers in Windows ANSI! Black Hat Europe DEVCORE CONF 2025 Confusion Attacks: Exploiting Hidde...

CVE-2021-41773-PoC

CVE-2021-41773-PoC PoC for CVE-2021-41773 with docker to demonstrate Run Just run ./poc.sh. Make sure you have working docker and docker-compose $ ./poc.sh Creating network "cve-2021-41773-pocdefault" with the default driver Creating cve-2021-41773-pocweb1 ... done root:x:0:0:root:/root:/bin/bash...

CVE-2021-41773h

CVE-2021-41773 Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49 CVE-2021-41773 Info A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the expected document...

CVE-2021-40438-Apache-2.4.48-SSRF-exploit

CVE-2021-40438 - Apache = 2.4.48 - Exploit Python SSRF Una ruta de uri-path de solicitud manipulada puede hacer que modproxy reenvíe la solicitud a un servidor de origen elegido por el usuario remoto. Este problema afecta a Apache HTTP Server 2.4.48 y versiones anteriores. CVSS v3.1: Puntuación...

CVE-2021-41773-POC

CVE-2021-41773 Vulnerability Reproduction Report Vulnerability Overview CVE ID : CVE-2021-41773 Vulnerability Name : Apache HTTP Server Path Traversal Vulnerability Risk Level : High CVSS 7.5 Affected Version : Apache HTTP Server 2.4.49 Vulnerability Description : Apache HTTP Server version 2.4.4...

CVE-2026-59797

A flaw was found in the modssl module of Apache HTTP Server. The SSLRequire directive does not properly restrict file-related expression functions in .htaccess files. An attacker who can write an .htaccess file in a directory where SSLRequire is permitted could use these functions to read files...

CVE-2021-41773

CVE-2021-41773 — Apache HTTP Server 2.4.49 Path Traversal & RCE ⚠️ For isolated, educational lab use ONLY. This repository builds a deliberately vulnerable Apache server. Never run it on a live, production, or internet-facing host. Red Team internship project by Team Alpha ITSOLERA — Offensive...

httpd bug fix and enhancement update

An update is available for httpd. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The httpd packages provide the Apache HTTP Server, a powerful, efficient, and...

apache-cve-2021-42013-lab

Apache HTTP Server 2.4.49 Path Traversal & Remote Code Execution CVE-2021-42013 About the Project In this project, I demonstrated the CVE-2021-42013 vulnerability in Apache HTTP Server version 2.4.49 in a lab environment I created using Docker. The goal is to examine how the vulnerability occurs,...

CVE-2026-56154

A use-after-free flaw was found in the modrewrite module of Apache HTTP Server when evaluating URL lookahead expressions that reference HTTP request headers, such as %LA-U:HTTP:.... A remote attacker may be able to trigger invalid memory access in a server using an affected rewrite configuration,...

-CVE-2021-44790

CVE-2021-44790 Description of CVE-2021-44790 CVE-2021-44790 describes a system-level security vulnerability in the modlua of the Apache HTTP Server, specifically in version 2.4.51 and earlier versions. This vulnerability is triggered when the r:parsebody function improperly handles HTTP...

CVE-2026-57941

A flaw was found in the modhttp2 module of Apache HTTP Server. A remote, unauthenticated attacker could exploit a use-after-free condition—where memory is accessed after being released—through re-entrant processing of shared session buffers. This flaw can allow an attacker to potentially execute...