GHSA-Q8X9-VHC2-6P4C高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-25 02:31

发布时间

2026-08-25 02:31

GitHub 审查时间

—

NVD 发布时间

2026-08-25 02:17

源文件

advisories/unreviewed/2026/08/GHSA-q8x9-vhc2-6p4c/GHSA-q8x9-vhc2-6p4c.json

公告说明

Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the fdftDevice function. The vulnerability is caused by insufficient filtering of the username and password fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges. Exploitation requires valid administrative credentials for the device's web management interface.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-71928

标识信息

别名 / CVE

CVE-2026-71928

CWE

CWE-78

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-q8x9-vhc2-6p4c",
  "aliases": [
    "CVE-2026-71928"
  ],
  "details": "Multiple DrayTek VigorSwitch models contain a command injection vulnerability in the fdftDevice function. The vulnerability is caused by insufficient filtering of the username and password fields before command execution. A remote attacker can trigger this vulnerability via crafted input to execute arbitrary commands with root privileges. Exploitation requires valid administrative credentials for the device's web management interface.",
  "affected": [],
  "modified": "2026-08-24T18:31:55Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-08-24T18:31:55Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71928",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.draytek.com/about/security-advisory/multiple-vulnerabilities-in-vigorswitch-series-august-2026",
      "type": "WEB"
    },
    {
      "url": "https://www.vulncheck.com/advisories/draytek-vigorswitch-multiple-models-os-command-injection-via-fdftdevice",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-24T18:17:08Z",
    "github_reviewed_at": null
  }
}