hunt-auth-bypass

Identify and validate authentication bypass vulnerabilities across SSO, SAML, OAuth, JWT, and legacy endpoints.

13|2|Updated Jun 1, 2026
One-click install
npx skills add https://github.com/pdparchitect/rook --skill hunt-auth-bypass-pdparchitect
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: hunt-auth-bypass
Source: https://github.com/pdparchitect/rook/tree/main/skills/hunt-auth-bypass
Command: npx skills add https://github.com/pdparchitect/rook --skill hunt-auth-bypass-pdparchitect

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill addresses the critical security gap where authentication mechanisms are inconsistently applied across different entry points, allowing attackers to bypass SSO, MFA, and rate-limiting controls.

Core Features & Use Cases

  • Legacy Protocol Probing: Automatically identifies and tests legacy endpoints like XMLRPC, SharePoint SOAP, and REST APIs that often bypass modern SSO protections.
  • SAML/JWT Analysis: Provides methodologies for testing signature stripping, XML wrapping, and algorithm confusion attacks.
  • Cross-Portal Validation: Detects privilege escalation risks where tokens or sessions are reused across different trust levels or subdomains.

Quick Start

Use the hunt-auth-bypass skill to audit the target domain for legacy authentication endpoints and test them for bypass vulnerabilities.

Frequently Asked Questions about hunt-auth-bypass

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test for authentication bypass vulnerabilities on legacy endpoints?

To test for authentication bypass on legacy endpoints, systematically probe legacy protocol interfaces like XMLRPC, SharePoint SOAP, and REST APIs that often bypass modern SSO protections to detect inconsistent security enforcement and unauthorized access.

What is SAML XML wrapping and how does signature stripping affect JWT security?

SAML XML wrapping and JWT signature stripping are authentication bypass techniques where attackers manipulate token signatures or structure to bypass validation logic, forcing identity providers to accept forged or modified claims for unauthorized access.

Can I detect SSO bypass and MFA rate-limiting inconsistencies across enterprise subdomains?

Yes, you can detect SSO bypass and MFA rate-limiting inconsistencies by performing cross-portal validation to identify privilege escalation risks where sessions or tokens are reused across different trust levels or subdomains.

What's the best way to audit enterprise identity implementations for OAuth and JWT validation flaws?

The best way to audit enterprise identity implementations for OAuth and JWT validation flaws is to systematically probe token validation logic for algorithm confusion attacks and inconsistent security enforcement across diverse authentication surfaces.

Why does legacy protocol probing expose authentication bypass risks in bug bounty research?

Legacy protocol probing exposes authentication bypass risks because legacy interfaces like SharePoint SOAP and XMLRPC often bypass modern SSO protections, creating inconsistent security enforcement that allows unauthorized access and privilege escalation.