Check Point IKEv1 Remote-Access VPN - Certificate Authentication Bypass

IKEv1 key exchange contains a broken authentication caused by logic flow weakness in Remote Access and Mobile Access certificate validation, letting unauthenticated remote attackers bypass user authentication and establish VPN connections without valid passwords, exploit requires use of deprecate...

sslnuke

sslnuke -- ¡SSL sin verificación no es seguro! Todos hemos oído una y otra vez que SSL sin verificación no es seguro. Si una conexión SSL no se verifica con un certificado en caché, cualquier atacante puede secuestrarla fácilmente. Así que en 2013, uno pensaría que ya habíamos eliminado este...

pwnage24mtk

pwnage24mtk 针对MTK设备的证书利用。MTK证书验证过程中存在逻辑缺陷。类似于CVE-2023-20696。 已修补。 CVE-2023-20696 CVE-2025-20730 架构检测存在一些问题。等我有空时需要修复。或者任何人都可以提交pull request。 这是一个vibe编码的版本，我稍后会重写。但目前是可用的。 免责声明 本项目仅用于研究目的。 请确保在使用前已获得授权。 不允许用于非法用途。 不允许使用此漏洞提供付费服务。 对于MTK设备，preloader验证bl2ext/lk/atf，然后跳转到该镜像。 这些镜像是使用ASN.1证书签名的。...

universal-flutter-ssl-pinning

universal-flutter-ssl-pinning 使用 PyGhidra 对 libflutter.so 进行逆向工程，定位 SSL 证书验证函数，然后生成即开即用的绕过脚本，适用于 Frida 和 Renef 。 工作原理 1. PyGhidra 以无头模式加载 libflutter.so，并扫描所有已定义的字符串，寻找 sslclient 2. 解析该字符串的交叉引用，定位到其所属的函数 3. 对每个函数进行反编译，获取准确的参数个数 4. 选择具有 3 个参数的函数——这就是 sslcryptox509sessionverifycertchain 5. 将其 RVA...

ibmsecurity

IBM Sample Code Este repositorio contiene código Python para gestionar IBM Security Appliances mediante sus respectivas API REST. El appliance ISAM es el que tiene el código más maduro. El código para el appliance ISDS está en desarrollo. El código para el appliance ISVG es nuevo probado solo con...

nogotofail

nogotofail Nogotofail 是一个网络安全测试工具，旨在以灵活、可扩展且强大的方式帮助开发者和安全研究人员发现并修复设备及应用程序中弱的 TLS/SSL 连接和敏感的明文流量。它包含对常见 SSL 证书验证问题、HTTPS 和 TLS/SSL 库漏洞、SSL 和 STARTTLS 剥离问题、明文问题等的测试。 设计 Nogotofail 由一个路径上的网络 MiTM 和可选的要测试设备上的客户端组成。有关 nogotofail 的概述和设计目标，请参见 docs/design.md。 依赖项 Nogotofail 仅依赖 Python 2.7 和...

p5-ssl-tools

Colección de Herramientas SSL Este repositorio contiene varias herramientas, destinadas a depurar o analizar problemas relacionados con SSL/TLS. Análisis del estado de TLS analyze-ssl.pl comprueba el soporte de varias versiones de SSL/TLS comprueba qué cifrados son compatibles verifica el...

poc-CVE-2026-0073

PoC CVE-2026-0073 Omisión de Autenticación TLS de ADB Inalámbrico Este directorio contiene una prueba de concepto en Python para CVE-2026-0073. El script se genera mediante técnicas de generación de código asistidas por IA. Resumen CVE-2026-0073 es un problema de lógica en la verificación de...

Linux Distros Unpatched Vulnerability : CVE-2026-86247

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some...

CVE-2026-86247

Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Unsupported versions may also be...

CVE-2026-86247

Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Unsupported versions may also be...

CVE-2026-86247 Apache Tomcat Native: Client certificate requirements can be down-graded

Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Unsupported versions may also be...

EUVD-2026-85270

Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Unsupported versions may also be...

poc-CVE-2026-0073

PoC de CVE-2026-0073 Omisión de Autenticación TLS de ADB Inalámbrico Este directorio contiene un proof of concept en Python para CVE-2026-0073. El script se genera mediante técnicas de generación de código asistidas por IA. Resumen CVE-2026-0073 es un problema de lógica en la verificación de...

ROS-20260921-73-0030

The vulnerability in curl is related to incorrect verification of certificate authenticity. Exploiting this vulnerability allows a remote attacker to perform spear-phishing attacks...

The vulnerability of FortiOS operating systems and FortiProxy proxy servers related to improper verification of certificate authenticity allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the FortiOS operating systems and the FortiProxy proxy server for protecting against Internet attacks is related to improper verification of certificate authenticity. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality, integrity, and...

tomcat: Client certificate verification bypass due to virtual host mapping

A certificate validation flaw has been found in Apache Tomcat. omcat did not validate that the host name provided via the SNI extension was the same as the host name provided in the HTTP host header field. If Tomcat was configured with more than one virtual host and the TLS configuration for one ...

Astra Linux – Vulnerability in requests

Requests is an HTTP library. Prior to version 2.32.0, when making requests through a Requests Session, if the first request was made with verify=False to disable certificate verification, all subsequent requests to the same host would continue to ignore certificate verification, regardless of...

Astra Linux – Vulnerability in curl

libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. As a result, it does not detect impostor attacks or man-in-the-middle attacks...

Astra Linux – Vulnerability in PostgresSQL 11

When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries during the initial establishment of a connection, despite the use of SSL certificate verification and encryption...