Individual skill
hunt-session
Hunt Session Management vulnerabilities — session fixation (no regeneration on login), insufficient invalidation on logout / password-change / email-change, predictable or low-entropy session IDs, JWT-as-session with no exp/revocation, refresh-token rotation/reuse-detection gaps, OAuth/SSO session linkage, device-bound-session (DBSC) downgrade, and cookie attribute issues (Secure/HttpOnly/SameSite/__Host-). Validate with TWO real sessions (attacker A + victim B), body-diff every 200, and OOB confirmation for theft chains. Medium to Critical (fixation→admin hijack, no-invalidation→persistent ATO).
skills/hunt-session/SKILL.md
Source commit d67cc00d9297a15b9210121e0a93c33f9fb6be46
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 5,503
- Repository last updated
- Nov 8, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-security Repository topic
- anthropic Repository topic
- application-security Repository topic
- bug-bounty Repository topic
- bugbounty Repository topic
- bugcrowd Repository topic
- claude Repository topic
- claude-code Repository topic
- claude-skills Repository topic
- ethical-hacking Repository topic
- engineering Derived category
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## Autonomous Testing Priority
**Missing HttpOnly on cookies is auto-detected — focus your active testing on lifecycle invalidation (higher impact).**
**Pattern 1 — Session survives logout (most common high-value finding):**
1. Login and note the session token/cookie value
2. Call the logout endpoint (`/logout`, `POST /api/logout`, etc.)
3. Try to use the OLD session token to access a protected resource (`/api/me`, `/dashboard`, `/account`)
4. If 200 with user data → session not invalidated on logout = ATO persistence
**Pattern 2 — Session not regenerated on login (session fixation):**
1. GET any page to receive a pre-authentication session token/cookie
2. POST valid credentials to the login endpoint
3. Compare the session token BEFORE and AFTER login