CVE-2025-59390-

CVE-2025-59390- El POC adjunto le permitirá descifrar la firma Kerberos en Apache Druid y también cualquier número entero generado por ThreadLocalRandom Advisory - El autenticador Kerberos de Apache Druid utiliza un secreto de respaldo débil cuando la configuración...

sign-saboteur

SignSaboteur SignSaboteur is a Burp Suite extension for editing, signing, verifying, and attacking signed tokens. It supports different types of tokens: Django TimestampSigner, ItsDangerous Signer, Express cookie-session middleware, OAuth2 Proxy, Tornado’s signed cookies, Ruby Rails Signed cookie...

POC-CVE-2018-0114

CVE-2018-0114 POC Una vulnerabilidad en la librería de código abierto node-jose de Cisco, anterior a la versión 0.11.0, podría permitir a un atacante remoto no autenticado volver a firmar tokens utilizando una clave incrustada dentro del propio token. La vulnerabilidad se debe a que node-jose sig...

TokenBreaker

TokenBreaker Token Breaker is focused on 2 particular vulnerability related to JWT tokens. None Algorithm RSAtoHMAC Refer to this link about insights of the vulnerability and how an attacker can forge the tokens Try out this vulnerability here TheNone Usage root@kitploit: usage: TheNone.py -h -t...

poc-cve-2016-10555

Cambiar el algoritmo RS256 asimétrico a HS256 simétrico - POC CVE-2016-10555 El algoritmo HS256 utiliza la clave secreta para firmar y verificar cada mensaje. El algoritmo RS256 utiliza la clave privada para firmar el mensaje y la clave pública para la autenticación. Si cambias el algoritmo de...

EUVD-2026-76741

Requests from the reverse proxy to the identity-provider service for token discovery, introspection, and credential exchange do not verify the identity provider's server certificate. An attacker positioned on the network path between the proxy and the identity provider could impersonate the...

CVE-2026-90452

CVE-2026-90452 affects a reverse proxy component where requests to an identity-provider service (for token discovery, introspection, and credential exchange) do not verify the IdP's server certificate . An attacker positioned on the network path between the proxy and the identity provider could i...

CVE-2018-0114-Exploit

CVE-2018-0114-Exploit Una vulnerabilidad en la biblioteca de código abierto node-jose de Cisco anterior a la versión 0.11.0 podría permitir que un atacante remoto no autenticado vuelva a firmar tokens utilizando una clave incrustada dentro del token. La vulnerabilidad se debe a que node-jose sigu...

2025-Oracle-SSO-LDAP-Attack-Post-Incident-Written-Report

2025-Oracle-SSO-LDAP-Attack-Post-Incident-Written-Report This post-incident report examines the 2025 supply chain breach targeting Oracle Cloud’s identity and authentication infrastructure. It details how threat actors exploited an unpatched pre-authentication Remote Code Execution vulnerability...

ADFSDump

ADFSDump A C tool to dump all sorts of goodies from AD FS. Created by Doug Bienstock @doughsec while at Mandiant FireEye. This tool is designed to be run in conjunction with ADFSpoof. ADFSdump will output all of the information needed in order to generate security tokens using ADFSpoof. Detailed...

PT-2026-90521

Requests from the reverse proxy to the identity-provider service for token discovery, introspection, and credential exchange do not verify the identity provider's server certificate. An attacker positioned on the network path between the proxy and the identity provider could impersonate the...

jwt-spoof-tool

jwt-spoof-tool Descripción de la herramienta: Creé esta herramienta con fines educativos y para automatizar el secuestro de tokens JWT sin depender del uso de BurpSuite. El código está bien documentado y es fácil de seguir. Basado en CVE-2018-0114. La vulnerabilidad ocurre porque en el backend, e...

CVE-2026-55040-Mass-Exploit

JWT Token Bypass Exploit for Microsoft SharePoint CVE-2026-55040, CVSS 9.1. Forge authentication tokens using three attack vectors: Algorithm "none" skips signature verification Weak HS256 secrets with brute-force dictionary support RS256 key substitution Impersonate any user including...

CVE-2026-29000

PoC de Bypass de Autenticación JWT/JWE Un script de Prueba de Concepto PoC que demuestra una vulnerabilidad de bypass de autenticación mediante JSON Web Tokens JWT y JSON Web Encryption JWE. Esta herramienta explota entornos que validan incorrectamente los algoritmos de token al aceptar JWTs no...

CVE-2026-29000

CVE-2026-29000 CVE-2026-29000: Critical Authentication Bypass in pac4j-jwt - Using Only a Public Key CVSS 10 pac4j-jwt Authentication Bypass Exploit CVE-2026-29000 Vulnerability Summary CVE-2026-29000 is a critical authentication bypass in the pac4j-jwt library versions 6.0.3 and below. When the...

CVE-2026-29000-Lab

CVE-2026-29000 — pac4j-jwt Library-Level PoC Lab TL;DR This repository contains a library-level PoC for CVE-2026-29000 in pac4j-jwt. It compares vulnerable and patched behavior with two cases: Baseline : a legitimate token should be accepted Attack : a forged token should be accepted on vulnerabl...

CVE-2026-29000

CVE-2026-29000: pac4j-jwt JwtAuthenticator 인증 우회 전체 구성: 분석 문서writeup, Java 인프로세스 PoC, Python 토큰 위조 CLI 및 라이브러리, 테스트. 요약 CVE: CVE-2026-29000 CVSS 10, CWE-347 영향 범위: JWE + 서명 구성을 사용하는 pac4j-jwt 4.5.9 / 5.7.9 / 6.3.3 문제점: JWE로 래핑된 PlainJWT서명 없음가 서명 검증을 우회합니다. 공격자는 서버의 RSA 공개 키만 있으면 토큰을 위조하고 임의의 사용자로...

PT-2026-89717

The opam package "jose" does not validate any RSA signature. It checks the encoding being PKCS1, but does not verify with the public key. Reproduction With jose 0.10.0, the code below signs two tokens with the same key and glues one's payload onto the other's signature: OCaml let = Mirage crypto...

cve-2026-29000

CVE-2026-29000 Exploit JWT Authentication Bypass in pac4j-jwt via JWE-wrapped PlainJWT Vulnerability Description CVE-2026-29000 is a critical authentication bypass vulnerability affecting pac4j-jwt versions prior to 4.5.9, 5.7.9, and 6.3.3. The vulnerability allows remote attackers to forge...

EUVD-2026-75162

An issue was discovered in s-pms SPMS-Server through v1.0. The application contains a hardcoded default access token secret within its core configuration file, which is not overridden or removed in the production environment profile. A remote, unauthenticated attacker can locally forge valid...