{
  "node_id": "mitre-capec-capec-51-poison-web-service-registry",
  "title": "MITRE CAPEC-51: Poison Web Service Registry (Detailed Attack Pattern - Very High Severity)",
  "domain": "Cybersecurity",
  "version": "1.0.0",
  "last_updated": "2026-05-25",
  "bluf": "MITRE CAPEC-51 (Poison Web Service Registry) is a detailed-level attack pattern in the MITRE Common Attack Pattern Enumeration and Classification. SOA and Web Services often use a registry to perform look up, get schema information, and metadata about services. A poisoned registry can redirect (think phishing for servers) the service requester to a malicious service provider, provide incorrect information in schema or metadata, and delete information about service provider interfaces. Likelihood of attack: High. Typical severity: Very High. Maps to weaknesses CWE-285, CWE-74, CWE-693.",
  "paywall": {
    "status": "LOCKED",
    "unlock_cost_usd": "0.01",
    "skyfire_id": "41779894-ece2-4163-9761-b3b1b76e19b0"
  },
  "crosswalks": {
    "_available_keys": [
      "nist_framework",
      "iso_standard",
      "industry_mapping",
      "mitre_attack"
    ],
    "_note": "Full crosswalk values included in vault response"
  },
  "dependencies": [
    "nist-sp-800-53-r5",
    "iso-27001-2022",
    "cis-controls-v8",
    "owasp-asvs-l2"
  ],
  "primary_citations_count": 9
}