{
  "crds_version": "0.1",
  "kind": "base",
  "id": "crds:cve-2025-30066",
  "revision": 1,
  "title": "tj-actions changed-files — retagged action leaks secrets",
  "summary": "Every tag from v1 through v45.0.7 of the changed-files build step was repointed on 14 and 15 March 2025 at code that printed the pipeline's secrets into its run logs — cloud keys and access tokens among them.",
  "source_type": "cve",
  "severity": "high",
  "cvss": {
    "score": 8.6,
    "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
    "version": "3.1"
  },
  "epss": 0.69794,
  "exploitation": {
    "known_exploited": true,
    "exploit_available": true,
    "attack_complexity": "low",
    "kev_added": "2025-03-18",
    "prerequisites": "A pipeline that ran the action while its tags pointed at the malicious commit."
  },
  "remediation": {
    "patch_available": true
  },
  "kill_chain": "credential_access",
  "recommended_action": "Move to version 46 or pin to a commit hash; on pipelines that ran it those two days, rotate every cloud key and token the run could reach.",
  "confidence": "high",
  "provenance": [
    {
      "fields": [
        "cvss",
        "exploitation.attack_complexity",
        "exploitation.exploit_available",
        "references",
        "published_at"
      ],
      "source": "https://nvd.nist.gov/vuln/detail/CVE-2025-30066",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "scrty-crds-pipeline/0.1"
    },
    {
      "fields": [
        "exploitation.known_exploited",
        "exploitation.kev_added"
      ],
      "source": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "scrty-crds-pipeline/0.1"
    },
    {
      "fields": [
        "epss"
      ],
      "source": "https://api.first.org/data/v1/epss?cve=CVE-2025-30066",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "scrty-crds-pipeline/0.1"
    },
    {
      "fields": [
        "title",
        "summary",
        "severity",
        "remediation",
        "mitre_attack",
        "kill_chain",
        "recommended_action",
        "confidence",
        "tags",
        "exploitation.prerequisites"
      ],
      "source": "https://nvd.nist.gov/vuln/detail/CVE-2025-30066",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "claude-code"
    }
  ],
  "references": [
    {
      "type": "cve",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30066",
      "label": "NVD record"
    },
    {
      "type": "cisa",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "label": "CISA Known Exploited Vulnerabilities catalog"
    },
    {
      "type": "vendor_advisory",
      "url": "https://sysdig.com/blog/detecting-and-mitigating-the-tj-actions-changed-files-supply-chain-attack-cve-2025-30066/"
    },
    {
      "type": "exploit",
      "url": "https://blog.gitguardian.com/compromised-tj-actions/"
    },
    {
      "type": "exploit",
      "url": "https://www.stepsecurity.io/blog/harden-runner-detection-tj-actions-changed-files-action-is-compromised"
    }
  ],
  "published_at": "2025-03-15T06:15:12.193Z",
  "issued_at": "2026-09-24T12:03:01.274Z",
  "tags": [
    "tj-actions",
    "github-actions",
    "supply-chain",
    "credential-theft",
    "kev"
  ]
}