CVE-2026-57489

{
  "etk_id": "ETK-2026-1642",
  "cve_id": "CVE-2026-57489",
  "display_id": "CVE-2026-57489",
  "ghsa_id": "GHSA-98pg-w3jp-r8fv",
  "euvd_id": "EUVD-2026-101634",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass through proxy headers in FileRise",
  "summary": "FileRise versions before 3.16.0 can accept an unverified reverse-proxy identity header when proxy-header authentication is enabled. An unauthenticated attacker may obtain a session as an asserted user, including an administrator, if they can directly reach the backend application port.",
  "mitigation": "Upgrade FileRise to version 3.16.0 or later. Until upgraded, disable proxy-header authentication or prevent untrusted networks from reaching the backend application port.",
  "vendor": "error311",
  "product": "FileRise",
  "affected": [
    {
      "affected_notes": [
        "≤ 3.15.0"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [
        "v3.16.0"
      ],
      "package_name": "error311/FileRise",
      "purl": null
    }
  ],
  "cwes": [
    290
  ],
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.005,
  "epss_percentile": 0.4165,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 24.24408675,
  "t0_at": "2026-10-14T20:16:00.021000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-14T20:16:00.021000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-14T20:16:00.021000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-57489"
    }
  }
}