{
  "schema_version": "1.4.0",
  "id": "GHSA-4jwf-c7mx-j34w",
  "modified": "2025-09-22T21:30:18Z",
  "published": "2025-09-22T21:30:18Z",
  "aliases": [
    "CVE-2025-57296"
  ],
  "details": "Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, \", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-57296"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ZZ2266/.github.io/blob/main/Tenda/readme.md"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ZZ2266/.github.io/tree/main/Tenda"
    },
    {
      "type": "WEB",
      "url": "https://tenda.com.cn/material/show/2681"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-19T16:15:46Z"
  }
}