PT-2026-103922

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.60 through 2.4.68 Description A deployment of wrong handler issue allows the target of certain internal redirects from CGI programs to be treated as CGI and executed. This occurs if the target is located in a...

Rocky Linux 10.1 [CIQ] Security Update: httpd / httpd-core / httpd-core-debuginfo / httpd-debuginfo / etc Multiple Vulnerabilities (crlsa-2025_23932)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202523932 advisory. httpd: Apache HTTP Server: CGI environment variable override CVE-2025-65082 httpd: Apache HTTP Server: moduserdir+suexec bypass via AllowOverride...

CentOS Linux 8.4 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc (CENTOS8.4:CLSA-2026:1767613214)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1767613214 advisory. - Apache HTTP Server 2.4.65 and earlier with Server Side Includes SSI enabled and modcgid but not modcgi passes the shell-escaped query strin...

CentOS Linux 8 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc (CENTOS-STREAM8:CLSA-2026:1767800942)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1767800942 advisory. - Apache HTTP Server 2.4.65 and earlier with Server Side Includes SSI enabled and modcgid but not modcgi passes the shell-escaped query...

Rocky Linux 9.6 [TuxCare] Security Update: httpd / httpd-core / httpd-devel / httpd-filesystem / httpd-manual / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1769099972)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1769099972 advisory. - Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables...

CVE-2021-41773-Apache-Path-Traversal-Lab

Apache CVE-2021-41773 Security Lab Un laboratorio de ciberseguridad controlado desarrollado durante mis prácticas en ITSOLERA PVT LTD para estudiar y demostrar CVE-2021-41773 , una vulnerabilidad de path traversal y potencial ejecución remota de código que afecta a Apache HTTP Server 2.4.49. 📌...

cve-2021-41773-exploration

概述 CVE-2021-41773 是 2021 年 10 月在 Apache HTTP Server 2.4.49 中发现的一个路径遍历漏洞。根本原因是未能正确规范化 URL 中以点序列结尾的路径，导致在检查请求路径是否仍在 Web 根目录之前出现问题。该漏洞允许攻击者逃逸 Web 根目录，访问服务器文件系统上的任意文件，在某些情况下可升级为远程代码执行。 本探索演示了 2 种攻击向量： 路径遍历：读取文件系统中的任意文件 路径遍历 + 远程代码执行：执行任意操作系统命令 前提条件： Docker curl Linux 或 macOS 仓库内容： Dockerfile - 构建存在漏洞...

it355-lab4-enterprise-lan-security

IT355 Lab 4: Enterprise LAN Security & Shellshock Analysis 📌 Project Overview This repository contains a comprehensive security assessment of an enterprise LAN environment. The core focus of this project was the identification, exploitation, and remediation of the Shellshock CVE-2014-6271...

CVE-2021-41773

Apache HTTP Server 2.4.49 - 路径遍历与远程代码执行 CVE-2021-41773 一个基于 Python 的高级概念验证 PoC 利用工具，针对 CVE-2021-41773 。该工具自动化测试 Apache 2.4.49 服务器是否存在路径遍历和远程代码执行 RCE 漏洞。 ⚠️ 法律免责声明 本工具仅用于教育目的 ，以及经授权的安全审计和渗透测试。未经明确事先许可，访问或试图利用目标系统是违法且不道德的。开发者不对因使用本程序而导致的任何滥用或损害承担责任。 📖 背景 在 Apache HTTP Server 2.4.49...

Apache-Authentication-Flaw-Research-CVE-2024-38476-

🛡️ Apache Authentication Flaw Research CVE-2024-38476 Prepared By: Abanoub Ehab 🛡️ Huawei Telecommunications Student Club - AOU A comprehensive technical research paper on the semantic ambiguity vulnerability in Apache HTTP Server and its impact on backend response handling. 📝 Abstract...

CVE-2024-47167-Environment-Setup

Components: 1. gradiocontainer: hosts internal HTTP server on port 5678 2. targetinternalserver: launches a python app using vulnerable version of gradio 4.40.0...

apache-vulnerability-testing

Herramienta de Prueba de Vulnerabilidades del Servidor Apache HTTP Este repositorio proporciona una Prueba de Concepto PoC para probar diversas vulnerabilidades en el Servidor Apache HTTP, incluyendo Ataques de Confusión de Nombres de Archivo, SSRF, Denegación de Servicio y otras relacionadas con...

CVE-2021-41773-L-

CVE-2021-41773 🐛 Apache HTTP Server 2.4.49 中的路径遍历和文件泄露漏洞 在 Apache HTTP Server 2.4.49 中对路径规范化所做的更改中发现了一个缺陷。攻击者可以利用路径遍历攻击，将 URL 映射到由类似 Alias 指令配置的目录之外的文件。 如果这些目录之外的文件未受到通常默认配置“require all denied”的保护，则这些请求可能成功。如果 CGI 脚本也对这些别名路径启用，则可能导致远程代码执行。 此问题已知在野外被利用。 此问题仅影响 Apache 2.4.49，不影响较早版本。 来源 路径遍历 概述...

CVE-2021-41773

CVE-2021-41773 — Apache 路径遍历与 RCE 利用 关于 TryHackMe "Modern Web Stacks" 房间的 writeup，重点利用 CVE-2021-41773 ，这是 Apache HTTP Server 2.4.49 中的一个路径遍历漏洞，当 modcgi 启用时可导致远程代码执行。 概述 项目| 详情 ---|--- 漏洞| CVE-2021-41773 — Apache 2.4.49 路径遍历 / RCE 目标服务| 端口 8080 上的 Apache HTTP Server 受影响版本| Apache/2.4.49 Unix 根因|...

AlmaLinux 9.2 [TuxCare] Security Update: httpd / httpd-core / httpd-devel / httpd-filesystem / httpd-manual / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2024:1724706840)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2024:1724706840 advisory. - Encoding problem in modproxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to...

AlmaLinux 9.6 [TuxCare] Security Update: mod_md (ALMALINUX9.6:CLSA-2026:1767629031)

The AlmaLinux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1767629031 advisory. - An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures 30 days in default configurations, to...

AlmaLinux 9.2 [TuxCare] Security Update: httpd / httpd-core / httpd-devel / httpd-filesystem / httpd-manual / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1768213076)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1768213076 advisory. - Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables se...

AlmaLinux 9.6 [TuxCare] Security Update: httpd / httpd-core / httpd-devel / httpd-filesystem / httpd-manual / etc (ALMALINUX9.6:CLSA-2025:1767027096)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2025:1767027096 advisory. - Apache HTTP Server 2.4.65 and earlier with Server Side Includes SSI enabled and modcgid but not modcgi passes the shell-escaped query strin...

AlmaLinux 9.6 [TuxCare] Security Update: mod_http2 (ALMALINUX9.6:CLSA-2026:1778070287)

The AlmaLinux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778070287 advisory. - Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66...

CentOS Linux 7 [TuxCare] Security Update: httpd / httpd-devel / httpd-manual / httpd-tools / mod_ldap / etc (CENTOS7:CLSA-2026:1779124722)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1779124722 advisory. - Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP serve...