GHSA-9V35-RF4G-XVC2高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2022-07-13 08:01

发布时间

2021-12-28 08:00

GitHub 审查时间

—

NVD 发布时间

2021-12-27 22:15

源文件

advisories/unreviewed/2021/12/GHSA-9v35-rf4g-xvc2/GHSA-9v35-rf4g-xvc2.json

公告说明

Multiple privilege escalation vulnerabilities in Avast Antivirus prior to 20.4 allow a local user to gain elevated privileges by calling unnecessarily powerful internal methods of the main antivirus service which could lead to the (1) arbitrary file delete, (2) write and (3) reset security.

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-2021-45338

标识信息

别名 / CVE

CVE-2021-45338

CWE

CWE-269

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:L/PR:L/UI:N/S:U/C:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-9v35-rf4g-xvc2",
  "aliases": [
    "CVE-2021-45338"
  ],
  "details": "Multiple privilege escalation vulnerabilities in Avast Antivirus prior to 20.4 allow a local user to gain elevated privileges by calling unnecessarily powerful internal methods of the main antivirus service which could lead to the (1) arbitrary file delete, (2) write and (3) reset security.",
  "affected": [],
  "modified": "2022-07-13T00:01:50Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2021-12-28T00:00:30Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45338",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/the-deniss/Vulnerability-Disclosures/tree/main/CVE-2021-AVST1.1",
      "type": "WEB"
    },
    {
      "url": "https://github.com/the-deniss/Vulnerability-Disclosures/tree/main/CVE-2021-AVST1.2",
      "type": "WEB"
    },
    {
      "url": "https://github.com/the-deniss/Vulnerability-Disclosures/tree/main/CVE-2021-AVST1.3",
      "type": "WEB"
    },
    {
      "url": "https://www.avast.com/hacker-hall-of-fame/en/researcher-david-eade-reports-antitrack-bug-to-avast-0",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2021-12-27T14:15:00Z",
    "github_reviewed_at": null
  }
}