CVE-2021-25282

{
  "etk_id": "ETK-2026-4301",
  "cve_id": "CVE-2021-25282",
  "display_id": "CVE-2021-25282",
  "ghsa_id": "GHSA-76x4-x3p6-rpr9",
  "euvd_id": "EUVD-2021-0228",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Directory traversal in Salt pillar_roots.write",
  "summary": "Salt releases before 3002.5 contain a directory-traversal flaw in the pillar_roots.write function. An unauthenticated remote attacker who can reach an interface exposing this function may write files outside the intended pillar-root location.",
  "mitigation": "Upgrade Salt to version 3002.5 or later. Until updates are deployed, restrict network access to Salt services and disable or limit access to the affected write function where possible.",
  "vendor": "SaltStack",
  "product": "Salt",
  "affected": [
    {
      "affected_notes": [
        "n/a"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "n/a",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.1,
  "cvss_src": "other",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.613924183333333,
  "t0_at": "2021-02-27T00:00:00+00:00",
  "signals": {
    "kev": {
      "at": "2026-11-12T00:00:00+00:00",
      "days": 2084,
      "is_lower_bound": false,
      "measured_at": "2021-02-27T00:00:00+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2021-25282"
    },
    "public_poc": {
      "at": "2021-02-27T09:02:55+00:00",
      "days": 0.37702546296296297,
      "is_lower_bound": false,
      "measured_at": "2021-02-27T00:00:00+00:00",
      "url": "https://github.com/Immersive-Labs-Sec/CVE-2021-25281"
    },
    "trigger_signal": {
      "at": "2026-11-12T00:00:00+00:00",
      "days": 2084,
      "is_lower_bound": false,
      "measured_at": "2021-02-27T00:00:00+00:00",
      "url": "https://vulncheck.com/cve/CVE-2021-25282"
    }
  }
}