evandrodevbr
c17192c9fe
Copia local (nao fork, nao submodule) de safedeps, sca-audit, secrets-scan, code-review-security, api-security-review, web-security-review, cve-triage, patch-prioritization, dependency-scanning e hermaguard -- commit exato de origem e licenca de cada uma em skills/NOTICE.md. Elimina o passo de clone externo pro pilar de seguranca do wf-security-review: git clone deste repo ja traz tudo funcional. Corrige tambem o comando de instalacao pro Claude Code nos dois READMEs e no docs/SKILLS.md: Claude Code exige um diretorio por skill (skills/<nome>/SKILL.md), nao aceita os .md soltos que o comando antigo copiava -- confirmado testando a instalacao real.
2.9 KiB
2.9 KiB
name, description, license
| name | description | license |
|---|---|---|
| api-security-review | Comprehensive API security review against OWASP API Security Top 10 (2023). Use when reviewing OpenAPI/Swagger specs, auditing REST/GraphQL/gRPC implementations, testing authentication mechanisms, or checking API gateway configurations. Covers BOLA/IDOR, broken auth, mass assignment, rate limiting, SSRF, and more with real-world attack scenarios. | CC-BY-4.0 |
API Security Review
Perform comprehensive API security assessment following plays/api-security-review.md.
Steps
-
Discovery & Reconnaissance
- Parse OpenAPI/Swagger specs or scan code for endpoints
- Identify authentication mechanisms (JWT, OAuth 2.0, API keys, mTLS)
- Map API gateway and middleware configurations
- Enumerate all API versions and deprecated endpoints
-
Authentication Deep Dive
- JWT security (algorithm confusion, weak signing, token expiration)
- OAuth 2.0 flows (PKCE, state parameter, redirect URI validation)
- API key exposure and rotation policies
- Session management and token storage
-
Assess All 10 OWASP API Risks with attack scenarios:
- API1 BOLA — IDOR via predictable IDs, batch endpoint bypasses, ownership verification gaps
- API2 Broken Authentication — JWT attacks, OAuth flaws, brute force, credential stuffing
- API3 BOPA — Mass assignment, response over-exposure, field-level authz bypasses
- API4 Resource Consumption — Rate limit bypasses, pagination abuse, GraphQL DoS
- API5 BFLA — Admin endpoint discovery, horizontal/vertical privilege escalation
- API6 Business Flows — Automated abuse, inventory exhaustion, scraping attacks
- API7 SSRF — URL bypasses, DNS rebinding, cloud metadata access
- API8 Misconfiguration — CORS bypasses, verbose errors, missing headers
- API9 Inventory — Shadow APIs, zombie endpoints, version confusion
- API10 Unsafe Consumption — XXE, deserialization, webhook replay attacks
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Automated Testing
- Run API security scanners (OWASP ZAP, Burp Suite, Postman tests)
- Test for common vulnerabilities with specific payloads
- Validate rate limiting and throttling mechanisms
-
API Gateway & Infrastructure Review
- Kong, nginx, Envoy, AWS API Gateway configurations
- WAF rules and bypass opportunities
- TLS configuration and certificate validation
Output
Comprehensive API security report including:
- API surface inventory with authentication mechanisms
- Risk matrix with severity ratings for all 10 categories
- Detailed findings with proof-of-concept examples
- Exploit scenarios and business impact analysis
- Prioritized remediation roadmap with code examples
- Testing artifacts and vulnerability evidence
OWASP References
- OWASP API Security Top 10 (2023)
- OWASP ASVS v5.0 — V13: API and Web Service
- OWASP Testing Guide: WSTG-APIT
- OWASP Cheat Sheet: REST Security, GraphQL Security, JWT Security, OAuth 2.0