nextjs-auth-bypass

nextjs-auth-bypass Analysis and exploitation of a Next.js authorization bypass vulnerability CVE-2025-29927 Next.js Authorization Bypass – CVE Analysis Overview This project demonstrates an authorization bypass vulnerability in a Next.js application caused by improper middleware validation...

CVE-2025-29927-Sigma-Rule

Informe CVE-2025-29927 Resumen CVE-2025-29927 es una vulnerabilidad de seguridad en el middleware de Next.js, que permite a los atacantes eludir la autenticación modificando encabezados HTTP específicos. Explotación Los atacantes pueden enviar una solicitud con el encabezado...

CVE-2020-35669

CVE-2020-35669 servidor dummy ejecute el servidor dummy usando la primera terminal sudo nc -l 127.0.0.1 80 aplicar el diff dado diff --git a/main.dart b/main.dart index 8c78291..a46f4d0 100644 --- a/main.dart +++ b/main.dart @@ -4,7 +4,7 @@ import 'package:http/src/request.dart'; void main async...

CVE-2025-29927

Next.js CVE-2025-29927 This repository contains a proof of concept for CVE-2025-29927 vulnerability in Next.js, where the internal header x-middleware-subrequest can be exploited to bypass middleware checks such as authentication. Affected Versions Next.js 15.x 🧪 This project was tested with...

cve-2000-0649

CVE-2000-0649 para Apache CVE-2000-0649 es una vulnerabilidad de bajo riesgo que potencialmente puede divulgar las direcciones IP internas del servidor desde el parámetro Location en el encabezado de respuesta. Los detalles oficiales están aquí: Rapid7:...

CVE-2025-66204

CVE-2025-66204: WBCE CMS permite la omisión de la protección contra fuerza bruta mediante la cabecera X-Forwarded-For Resumen Campo| Detalles ---|--- ID de CVE| CVE-2025-66204 Gravedad| MEDIA Aviso| Ver aviso Descubierto por| Lukasz Rybak Productos afectados WBCE/WBCECMS Detalles Resumen Existe u...

CVE-2025-29927

🕷️ Next.js CVE-2025-29927 🧑🏻‍💼 Legal Disclaimer This project is a Next.js application that has been intentionally configured to be vulnerable to an Authorization Bypass in Next.js Middleware CVE-2025-29927. It is provided solely for lawful, educational, and research purposes. By accessing, using,...

CVE-2025-29927

Next.js 中间件授权绕过漏洞测试环境 CVE-2025-29927 English version 📌 项目概述 本仓库提供了一个用于测试 Next.js 中间件授权绕过漏洞 CVE-2025-29927 的本地环境。该漏洞允许攻击者通过构造特殊的 x-middleware-subrequest 请求头绕过中间件的安全控制。 🚀 快速开始 安装步骤 克隆仓库 git clone https://github.com/lem0n817/CVE-2025-29927.git cd CVE-2025-29927 安装依赖 npm install 启动环境 npm run build np...

vulhub-struts2

S2-045 远程代码执行漏洞（CVE-2017-5638） 影响版本: Struts 2.3.5 - Struts 2.3.31, Struts 2.5 - Struts 2.5.10 漏洞详情: http://struts.apache.org/docs/s2-045.html https://blog.csdn.net/u011721501/article/details/60768657 https://paper.seebug.org/247/ 漏洞环境 执行如下命令启动struts2 2.3.30： docker compose up -d...

CVE-2026-100870

Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 build administrator password-reset links using the request Host header without validation, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can request password resets for know...

nextjs-cve-demo

Ejemplo: Bypass de Autorización en Next.js Middleware CVE-2025-29927 Este repositorio proporciona un proyecto de ejemplo que demuestra la vulnerabilidad de bypass de autorización en el middleware de Next.js CVE-2025-29927. Esta vulnerabilidad permite que usuarios no autorizados accedan a recursos...

CVE-2026-100870 Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 Admin Password Reset Poisoning via Host Header

Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 build administrator password-reset links using the request Host header without validation, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can request password resets for know...

CVE-2026-100870

Sylius versions prior to 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 are vulnerable to administrator password-reset poisoning. The software builds password-reset links using the request Host header without proper validation. This allows unauthenticated attackers to use forged Host headers to red...

CVE-2026-100870 Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 Admin Password Reset Poisoning via Host Header

Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 build administrator password-reset links using the request Host header without validation, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can request password resets for know...

EUVD-2026-87942

Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 build administrator password-reset links using the request Host header without validation, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can request password resets for know...

CVE-2026-34835-Black-box-Analysis

Este repositorio proporciona un análisis de seguridad de caja negra de CVE-2026-34835 desde la perspectiva de un probador de penetración externo. El objetivo no es realizar ingeniería inversa de la vulnerabilidad, sino documentar cómo un evaluador de seguridad puede identificar, validar y evaluar...

CVE-2025-22381

CVE-2025-22381: Inyección de cabecera Host en Aggie Análisis detallado y prueba de concepto para CVE-2025-22381, una vulnerabilidad de inyección de cabecera Host descubierta en el proyecto de código abierto Aggie. Resumen de la vulnerabilidad+ CVE ID: CVE-2025-22381 Publicado: octubre de 2025...

CVE-2025-29927

CVE-2025-29927 Critical - 9.1 Next.js Middleware Bypass Vulnerability Hands-On of CVE-2025-29927 vulnerability in Next.js application where the internal header x-middleware-subrequest can be used to bypass middleware authentication and restricted access. Explained Next.js use an internal header...

CVE-2025-0108

CVE-2025-0108 — Web安全（PoC与修复） 该仓库包含一个小型实验环境，用于复现和缓解CVE-2025-0108问题（Nginx与Apache之间的路径混淆/头走私）。 任务目的是演示在多层级栈（Nginx - Flask后端 - Apache/PHP）中，双重编码的请求如何绕过认证，并展示一种后端侧的缓解方案。 此环境仅供教育用途。 目录 CVE-2025-0108/ — 易受攻击的实现（PoC） CVE-2025-0108fix/ — 修补后的实现（后端验证解码后的路径） 漏洞复现（易受攻击） — CVE-2025-0108 目的...

CVE-2017-5638

CVE-2017-5638 Apache Struts 2 版本 2.3.x（低于 2.3.32）和 2.5.x（低于 2.5.10.1）的 Jakarta Multipart 解析器存在一个缺陷。该缺陷导致在尝试上传文件时异常处理不当并生成错误消息。因此，攻击者可以通过利用精心构造的 HTTP 头部（如 Content-Type、Content-Disposition 或 Content-Length）远程执行任意命令。 执行 python exploit.py -r -c 参考 NIST NVD MITRE Corporation...