{
  "schema_version": "1.4.0",
  "id": "GHSA-4pjq-m8x4-557r",
  "modified": "2022-10-24T19:00:18Z",
  "published": "2022-10-24T19:00:18Z",
  "aliases": [
    "CVE-2021-26728"
  ],
  "details": "Command injection and stack-based buffer overflow vulnerabilities in the KillDupUsr_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.",
  "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-2021-26728"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CVEProject/cvelist/blob/master/2021/26xxx/CVE-2021-26728.json"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/CVE-2021-26728"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-24T14:15:00Z"
  }
}