CVE-2022-51026

{
  "etk_id": "ETK-2026-2491",
  "cve_id": "CVE-2022-51026",
  "display_id": "CVE-2022-51026",
  "ghsa_id": "GHSA-5r3p-6rj5-7937",
  "euvd_id": "EUVD-2022-56076",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in Bytebase GitLab self-hosted login",
  "summary": "Bytebase 0.12.0 through versions before 1.0.1 is affected by an authentication bypass in its GitLab self-hosted login handling. An unauthenticated attacker may obtain a session for an existing account, including an administrative account, or create a new member when the affected login path is reachable.",
  "mitigation": "Upgrade Bytebase to version 1.0.1 or later. Until upgraded, restrict access to the affected GitLab self-hosted login endpoint and limit Bytebase access to trusted users and networks.",
  "vendor": "bytebase",
  "product": "bytebase",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<1.0.0"
      ],
      "ecosystem": "software",
      "fixed_versions": [],
      "package_name": null,
      "purl": null
    }
  ],
  "cwes": [
    290
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 24.81074305,
  "t0_at": "2026-10-22T19:13:18.259000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-22T19:13:18.259000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T19:13:18.259000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-51026"
    }
  }
}