GHSA-5WC2-PFCW-568J高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-10-27 20:00

发布时间

2022-01-26 08:01

GitHub 审查时间

—

NVD 发布时间

2022-01-26 00:15

源文件

advisories/unreviewed/2022/01/GHSA-5wc2-pfcw-568j/GHSA-5wc2-pfcw-568j.json

公告说明

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-13313.

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-2021-34865

标识信息

别名 / CVE

CVE-2021-34865

CWE

CWE-287CWE-697

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-5wc2-pfcw-568j",
  "aliases": [
    "CVE-2021-34865"
  ],
  "details": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-13313.",
  "affected": [],
  "modified": "2022-10-27T12:00:27Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2022-01-26T00:01:23Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34865",
      "type": "ADVISORY"
    },
    {
      "url": "https://kb.netgear.com/000063955/Security-Advisory-for-Authentication-Bypass-Vulnerability-on-Some-Routers-PSV-2021-0083?article=000063955",
      "type": "WEB"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1051",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-697"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-01-25T16:15:00Z",
    "github_reviewed_at": null
  }
}