CVE-2021-48017

{
  "etk_id": "ETK-2026-2462",
  "cve_id": "CVE-2021-48017",
  "display_id": "CVE-2021-48017",
  "ghsa_id": "GHSA-pvhv-hmm4-4xwh",
  "euvd_id": "EUVD-2021-34900",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated path traversal in BSCW Server",
  "summary": "OrbiTeam BSCW Server 5.x before 5.2.5 and 7.x before 7.4.4 are affected by a path traversal flaw. A remote attacker can read files accessible to the server without authentication by sending crafted requests to the affected theme functionality.",
  "mitigation": "Upgrade BSCW Server 5.x to 5.2.5 or later, or BSCW Server 7.x to 7.4.4 or later. Until upgraded, restrict untrusted network access to the BSCW web interface.",
  "vendor": "OrbiTeam",
  "product": "BSCW Server",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 5.0.0, < 5.2.5",
        ">= 7.0.0, < 7.4.4"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "5.2.5",
        "7.4.4"
      ],
      "package_name": "BSCW Server",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.7,
  "cvss_src": "other",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 32.68834386666666,
  "t0_at": "2026-10-22T10:57:31.855000+00:00",
  "signals": {
    "kev": {
      "at": "2026-10-22T00:00:00+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:31.855000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2021-48017"
    },
    "trigger_signal": {
      "at": "2026-10-22T00:00:00+00:00",
      "days": -0.45661869212962963,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T10:57:31.855000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2021-48017"
    }
  }
}