GHSA-R5Q9-M2X7-FFQ7高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-02-24 02:31

发布时间

2022-01-25 08:00

GitHub 审查时间

—

NVD 发布时间

2022-01-25 04:15

源文件

advisories/unreviewed/2022/01/GHSA-r5q9-m2x7-ffq7/GHSA-r5q9-m2x7-ffq7.json

公告说明

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

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-2021-36343

标识信息

别名 / CVE

CVE-2021-36343

CWE

CWE-119CWE-20

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-r5q9-m2x7-ffq7",
  "aliases": [
    "CVE-2021-36343"
  ],
  "details": "Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.",
  "affected": [],
  "modified": "2026-02-23T18:31:56Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2022-01-25T00:00:46Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36343",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000193321/dsa-2021-240",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-20"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-01-24T20:15:00Z",
    "github_reviewed_at": null
  }
}