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 漏洞复现报告 漏洞概述 CVE ID : CVE-2021-41773 漏洞名称 : Apache HTTP Server 路径遍历漏洞 风险等级 : 高危 CVSS 7.5 影响版本 : Apache HTTP Server 2.4.49 漏洞描述 : Apache HTTP Server 2.4.49 版本存在路径规范化函数 apnormalizepath 的实现缺陷，攻击者可通过构造含有 %2e 编码的特殊请求绕过访问控制，读取 Web 服务器上的任意文件。 环境搭建 操作系统 : Ubuntu 20.04 虚拟机 Web服务器 : Apache...

cybersecurity_portfolio

Portafolio. Gleb Usoltsev Estudiante de segundo año, Instituto de Ciencias de la Computación y Ciberseguridad, Universidad Politécnica de San Petersburgo Pedro el Grande, especialidad 10.03.01 «Seguridad de la información». Como parte de la práctica educativa de iniciación en Positive Technologie...

flipper-mcp

flipper-mcp Un servidor MCP Model Context Protocol en Rust que se ejecuta directamente en la WiFi Dev Board v1 ESP32-S2 del Flipper Zero, lo que permite a los agentes de IA controlar un Flipper Zero a través de la red. ¿Qué es esto? Este proyecto coloca un servidor MCP en el propio Flipper...

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...

apache-cve-2021-42013-lab

Apache HTTP Server 2.4.49 Path Traversal y Ejecución Remota de Código CVE-2021-42013 Sobre el Proyecto En este proyecto mostré la vulnerabilidad CVE-2021-42013 presente en Apache HTTP Server 2.4.49 en un entorno de laboratorio que creé usando Docker. El objetivo es examinar en un entorno controla...

httpd: httpd: mod_heartmonitor: Denial of Service via NULL pointer dereference

A flaw was found in the modheartmonitor module of the Apache HTTP Server. A remote, unauthenticated attacker can exploit a NULL pointer dereference vulnerability when the module is configured with a unicast listener. By sending specially crafted network traffic to the listening service, an attack...

httpd: httpd: Information disclosure via session cookie leakage during internal redirects

A flaw was found in Apache HTTP Server's modsessioncookie module. When internal redirects alter the SessionCookieRemove configuration, the server may fail to strip the session cookie as expected. This issue can lead to information disclosure by inadvertently forwarding sensitive user session toke...

httpd: httpd: Denial of Service via mod_dav shared lock memory calculation error

A flaw was found in the moddav module of the Apache HTTP Server. This vulnerability allows a Denial of Service DoS by crashing server child processes. An attacker with permission to create Web Distributed Authoring and Versioning WebDAV locks can trigger a memory calculation error during lock...

httpd: httpd: Authentication bypass via credential replay in mod_auth_digest

A flaw was found in the modauthdigest module of the Apache HTTP Server. This vulnerability allows an attacker positioned on the network to bypass authentication by replaying previously intercepted user credentials. When the server is configured with a nonce a single-use security token lifetime of...

httpd: httpd: Information disclosure via direct request to the WebDAV state directory

A flaw was found in the moddavfs module of the Apache HTTP Server. A remote attacker can exploit this vulnerability by sending an HTTP GET request directly to the internal WebDAV Web Distributed Authoring and Versioning state directory. This allows unauthorized access to internal state files,...

httpd: httpd: Denial of Service via charset conversion failure in mod_xml2enc

A flaw was found in the modxml2enc module of the Apache HTTP Server. An untrusted backend server can cause a Denial of Service DoS by returning a crafted response with a character set whose conversion partially succeeds and then fails. Processing this response triggers an invalid memory access nu...

httpd: httpd: Denial of service via forged Authorization headers in mod_auth_digest

A flaw was found in the modauthdigest module of the Apache HTTP Server. When Digest authentication is configured with nonce-count checking enabled, missing authentication checks allow an unauthenticated remote attacker to submit forged HTTP Authorization headers. This flaw can lead to a Denial of...

httpd: httpd: Information disclosure in mod_userdir via single-dot path equivalence

A flaw was found in Apache HTTP Server's moduserdir module. When configured with an absolute path without wildcards for the UserDir directive, the server fails to properly resolve single-dot directory '/./' path equivalence. A remote attacker can exploit this issue by submitting a crafted HTTP...

httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in mod_proxy_uwsgi

A flaw was found in the modproxyuwsgi module of Apache HTTP Server. This issue allows HTTP response smuggling when the server processes a crafted uWSGI response containing a Transfer-Encoding header. A remote attacker can exploit this vulnerability to desynchronize HTTP communications, potentiall...

httpd: httpd: arbitrary code execution via incorrect handler assignment during internal CGI redirects

A flaw was found in Apache HTTP Server. An attacker could achieve unintended code execution when an internal redirect generated by a Common Gateway Interface CGI program points to a non-executable file. If the target file resides in a directory configured for CGI execution and lacks a file...

httpd: httpd: Denial of Service via crafted HTTP response bodies in mod_proxy_html

A flaw was found in the modproxyhtml module of Apache HTTP Server. An attacker who controls or manipulates HTTP response bodies processed by the proxy can trigger an out-of-bounds memory write. This issue can cause the server process to crash, resulting in a Denial of Service DoS...

-CVE-2021-44790

CVE-2021-44790 Descripción de CVE-2021-44790 CVE-2021-44790 describe un fallo de seguridad a nivel de sistema en modlua de Apache HTTP Server, especialmente en la versión 2.4.51 y versiones anteriores. Esta vulnerabilidad se activa cuando la función r:parsebody procesa incorrectamente las...

Sync_Breeze_Enterprise_10_6_24_-DOS

SyncBreezeEnterprise10624-DOS Exploit Title: Sync Breeze Enterprise 10.6.24 - Denial Of Service Vulnerability Date: 03-09-2018 Exploit Author: Ege Balcı Vendor Homepage: http://www.syncbreeze.com Software Link: http://www.syncbreeze.com/setups/syncbreezeentsetupv10.6.24.exe Version: 10.6.24 Teste...

CVE-2026-22812

🔐 CVE-2026-22812 - Servidor HTTP no autenticado de OpenCode → Ejecución Remota de Código RCE Aviso de seguridad, análisis técnico, guía de detección y notas de mitigación para CVE-2026-22812 📌 Resumen CVE-2026-22812 es una vulnerabilidad de Ejecución Remota de Código RCE de alta gravedad que afec...