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m365-entra-attack

Microsoft 365 / Entra ID red-team attack chain — current 2026 reality. AADSTS code reference, user enumeration vectors (with hardening status), Smart Lockout math, Conditional Access bypass options, ROPC + SAML SSO browser flow, Burp/Playwright templates. Built from authorized red-team work where ROPC spray surfaced pre-existing lockouts and CA-blocked credentials, plus real-time external attacker activity correlation. Use for any M365/Entra credential attack, password spray, user enumeration, CA-bypass exploration, or active-attacker-detection scenario.

72

Quality

88%

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SecuritybySnyk

Critical

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SKILL.md
Quality
Evals
Security

Security

2 findings: 1 critical severity, 1 high severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

This document contains step-by-step offensive techniques for credential harvesting, account takeover (password-spray/ROPC), user enumeration, evidence capture (cookies/screenshots), and operational evasion (IP rotation, pacing), indicating intentional malicious/abusive behavior aimed at unauthorized access to M365/Entra tenants.

Report incorrect finding
High

W007: Insecure credential handling detected in skill instructions.

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

The skill explicitly sends and logs user passwords (embedding "password" in HTTP request bodies and Playwright fills) and even templates report findings that include "<user>:<password>", which requires the LLM/agent to handle and potentially output secrets verbatim.

Repository
elementalsouls/Claude-BugHunter
Audited
Security analysis
Snyk

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