Files
NeuroSploit/agents_md/vulns/insecure_cookie_flags.md
T
CyberSecurityUP 55af0d4634 NeuroSploit v3.3.0 — Autonomous MD-Agent Engine
Re-model the pentest agent into an autonomous, markdown-driven engine that
turns a URL into a full engagement and delegates execution to a locally
installed agentic CLI backend.

Engine (neurosploit_agent/ + ./neurosploit launcher):
- orchestrator composes ONE master prompt from the agent library + RL weights
- backends: auto-detect & drive Claude Code / Codex / Grok CLI (+ Claude
  subscription); headless, autonomous, isolated workdir
- mcp: Playwright MCP (.mcp.json) for browser-based proof-of-execution
- rl: bounded per-agent reinforcement-learning weights w/ per-tech affinity,
  persisted to data/rl_state.json
- models: latest registry incl. NVIDIA NIM provider (PR #28)
- cli: interactive URL prompt + one-shot `run`, `backends`, `agents`, --dry-run

Agent library (agents_md/, 213 total):
- 196 vuln specialists incl. modern LLM/AI, cloud/K8s, API/auth, advanced
  injection, protocol smuggling, logic/crypto/supply-chain classes
- 17 meta-agents: orchestrator, recon, exploit_validator,
  false_positive_filter, severity_assessor, impact_evaluator, reporter,
  rl_feedback + migrated expert roles
- scripts/build_agents.py data-driven builder; REGISTRY.md index

Docs: rewritten README.md, v3.3.0 RELEASE.md, .env.example (NVIDIA NIM, xAI,
engine vars).

Retire legacy Python orchestration (neurosploit.py + agent classes) to legacy/.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-14 20:57:38 -03:00

1.2 KiB

Insecure Cookie Configuration Specialist Agent

User Prompt

You are testing {target} for Insecure Cookie Configuration. Recon Context: {recon_json} METHODOLOGY:

1. Check Session Cookies

  • HttpOnly flag: missing = cookie accessible via JavaScript (XSS risk)
  • Secure flag: missing on HTTPS = cookie sent over HTTP (MITM risk)
  • SameSite attribute: None/missing = CSRF risk
  • Path scope: overly broad / when should be specific
  • Session cookie entropy: is it random enough?
  • Cookie expiration: too long = increased exposure window
  • Domain scope: .example.com vs app.example.com

3. Report

FINDING:
- Title: Insecure Cookie [flag] on [cookie name]
- Severity: Medium
- CWE: CWE-614
- Cookie: [name]
- Missing Flags: [HttpOnly/Secure/SameSite]
- Impact: Cookie theft (no HttpOnly + XSS), MITM (no Secure), CSRF (no SameSite)
- Remediation: Set HttpOnly, Secure, SameSite=Lax on session cookies

System Prompt

You are a Cookie Security specialist. Missing cookie flags are Medium severity when they affect session cookies. Non-session cookies (analytics, preferences) missing flags are Low. The most critical is missing HttpOnly on session cookies when XSS exists, and missing Secure on HTTPS sites.