EasyTokens

EasyTokens A device-code phishing server for adversary emulation. Captures Microsoft 365 OAuth tokens via the Device Authorization Grant flow. Inspired by GraphSpy. Warning — Authorized Use Only. This tool is intended for penetration testers and red teamers operating under explicit written...

trust-boundary-ctf

🐘 Trust Boundary: MCP Session Isolation CTF The console reads Session Active. Every tool call succeeds. The admin OAuth token is in every response. Trust Boundary is a browser-based CTF lab built around a real session isolation failure in a locally-running MCP server. The vulnerability is not...

cs50-cyber-paloalto-oauth

CS50 Cybersecurity Final Project Title: The Salesloft OAuth Breach & CVE-2024-3400 Palo Alto impact Author: Yafiya Darwesh GitHub: Yafiah-Darwesh YouTube video: https://youtu.be/CxQNj9qWoZ0?si=cHCwuTIY26YHJ8aw CVE: CVE-2024-3400 Files presentation.pdf — slides script.txt — speaker notes Summary...

CVE-2026-59358

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · CVE-2026-59358 CVE-2026-59358 クラス: 権限の残留 到達範囲: リモート Cloud Foundry UAA v79.6.0 - VMware by Broadcom / Cloud Foundry Foundation 私は @abraxasnull です。ループバックラボです。クライアントは CVE-2026-59358-Abraxas-Labs.py です。 公開 PKCE...

Exploit for CVE-2026-59358

abraxaslabs.tech · github.com/abraxas ·&...

cve-2026-105221-gist-tls

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · cve-2026-105221-gist-tls cve-2026-105221-gist-tls gist RubyGem 6.1.0 - defunkt httpconnection が OpenSSL::SSL::VERIFYNONE を設定している。GitHub への HTTPS は依然として暗号化されるが、任意の証明書が受け入れられる。経路上の攻撃者が、CLI が送信する OAuth トークンを読み取り、被害者の gis...

CVE-2026-59358

Improper authentication CWE-287 in the OAuth token endpoint in Cloud Foundry UAA allows a remote, authenticated attacker holding a valid user access token to obtain a fully-privileged clientcredentials token for the OAuth client that issued it, by presenting the user token as an OAuth 2.0 Bearer...

CVE-2026-59358

Cloud Foundry UAA (v3.7.0 to v79.6.0) and CF Deployment (up to v60.4.0) are vulnerable to an Improper Authentication (CWE-287) flaw in the OAuth token endpoint. The system fails to verify if a Bearer credential is a legitimate client secret, instead accepting any valid access token where the clie...

EUVD-2026-92988

Improper authentication CWE-287 in the OAuth token endpoint in Cloud Foundry UAA allows a remote, authenticated attacker holding a valid user access token to obtain a fully-privileged clientcredentials token for the OAuth client that issued it, by presenting the user token as an OAuth 2.0 Bearer...

CVE-2026-59358 UAA OAuth Token Endpoint Vulnerability allows user access token reuse for client_credentials grant type

Improper authentication CWE-287 in the OAuth token endpoint in Cloud Foundry UAA allows a remote, authenticated attacker holding a valid user access token to obtain a fully-privileged clientcredentials token for the OAuth client that issued it, by presenting the user token as an OAuth 2.0 Bearer...

CVE-2026-59358 UAA OAuth Token Endpoint Vulnerability allows user access token reuse for client_credentials grant type

Improper authentication CWE-287 in the OAuth token endpoint in Cloud Foundry UAA allows a remote, authenticated attacker holding a valid user access token to obtain a fully-privileged clientcredentials token for the OAuth client that issued it, by presenting the user token as an OAuth 2.0 Bearer...

CVE-2026-59358 UAA OAuth Token Endpoint Vulnerability allows user access token reuse for client_credentials grant type

Improper authentication CWE-287 in the OAuth token endpoint in Cloud Foundry UAA allows a remote, authenticated attacker holding a valid user access token to obtain a fully-privileged clientcredentials token for the OAuth client that issued it, by presenting the user token as an OAuth 2.0 Bearer...

Exploit for CVE-2026-105221

abraxaslabs.tech · github.com/abraxas ·&...

PT-2026-106360

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA affected versions not specified Description Improper authentication in the OAuth token endpoint allows a remote, authenticated attacker with a valid user access token to obtain a fully-privileged client credentials token for...

CVE-2026-102777

Joomla Extension - svenbluege.de - Server-side request forgery in the Google Photos picker in Event Gallery extension 6.6.0 - The Google Photos picker of the back-end upload page fetches the thumbnails of the picked images through the server, with the OAuth access token of the Google Photos...

CVE-2026-59358 - UAA OAuth Token Endpoint Vulnerability allows user access token reuse for client_credentials grant type. | Cloud Foundry

Severity High CVSS score: 7.6 High CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N Vendor Cloud Foundry Foundation Versions Affected Severity is High unless otherwise noted. UAA – All versions from UAA v3.7.0 to v79.6.0 inclusive; CF Deployment – All versions to v60.4.0 inclusive...

CVE-2026-78905-Facebook-Account-Takeover

CVE-2026-78905 — メタフィッシング Facebook Graph API — OAuthトークンの再利用とセッションハイジャック フィールド| 値 ---|--- 深刻度| 9.6（重大） 攻撃ベクトル| ネットワーク 影響を受けるバージョン| Graph API v18.0 – v20.0 発見者| 𝕍𝕠𝕤𝕤🥷 説明 FacebookのGraph APIにおける重大な脆弱性により、攻撃者がOAuthトークンを複数のセッションにわたって再利用できる可能性があります。これにより、ユーザーの操作を必要とせずにセッションハイジャックやアカウント乗っ取りが可能になります。 技術的...

CVE-2025-23040

CVE-2025-23040 - GitHub Desktop 자격 증명 유출 GitHub Desktop 3.4.12은 악의적인 원격 URL을 통해 자격 증명을 빼낼 수 있는 공격에 취약합니다. 공격자는 사용자가 조작된 저장소를 클론하도록 유도하여 사용자 이름과 OAuth 토큰을 획득할 수 있습니다...

PYSEC-2026-4082 MCP Atlassian: Insecure File Permissions on OAuth Token Storage

Summary The OAuth token fallback file storage in OAuthConfig.savetokenstofile creates token files containing access tokens, refresh tokens, and cloud IDs with default filesystem permissions typically 0644 on Linux, world-readable. Any local user on a shared system can read these files to obtain...

PYSEC-2026-4129 Open WebUI: Users denied by the OAuth role policy can still sign in via token exchange

Summary Open WebUI's OAuth token exchange endpoint issues a session for a provider access token without running the OAuth role management that the normal OAuth login callback runs. A user whose provider roles the login callback would refuse, or would demote, could still obtain a working session a...