CVE-2026-108549

{
  "etk_id": "ETK-2026-1168",
  "cve_id": "CVE-2026-108549",
  "display_id": "CVE-2026-108549",
  "ghsa_id": "GHSA-h8j8-r6g6-37hc",
  "euvd_id": "EUVD-2026-96344",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Missing webhook authentication in cc-connect MAX adapter",
  "summary": "cc-connect through 1.5.0 is affected when the MAX platform webhook adapter is enabled without a webhook secret. An attacker able to reach the webhook listener can submit forged updates under an allowed or administrative identity and cause privileged commands to run on the host.",
  "mitigation": "Configure a webhook secret for the MAX adapter and restrict access to the webhook listener on port 8080 to trusted sources. Upgrade to a vendor release containing a fix when one is published; no fixed version is recorded in the advisory.",
  "vendor": "chenhg5",
  "product": "cc-connect",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.5.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "cc-connect",
      "purl": null
    }
  ],
  "cwes": [
    306
  ],
  "cvss_score": 9.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0045,
  "epss_percentile": 0.3792,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 23.627308366666668,
  "t0_at": "2026-10-10T14:35:04.291000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-10T14:35:04.291000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-10T14:35:04.291000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-108549"
    }
  }
}