{
  "schema_version": "1.4.0",
  "id": "GHSA-g594-6376-7c5r",
  "modified": "2025-02-18T18:33:02Z",
  "published": "2023-03-29T21:30:16Z",
  "aliases": [
    "CVE-2023-28503"
  ],
  "details": "Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from an authentication bypass vulnerability, where a special username with a deterministic password can be leveraged to bypass authentication checks and execute OS commands as the root user.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28503"
    },
    {
      "type": "WEB",
      "url": "https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/171854/Rocket-Software-Unidata-udadmin_server-Authentication-Bypass.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-798"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-29T21:15:00Z"
  }
}