GHSA-XVCW-283X-R7PW高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2023-06-27 05:30

发布时间

2022-01-14 08:00

GitHub 审查时间

—

NVD 发布时间

2022-01-14 06:15

源文件

advisories/unreviewed/2022/01/GHSA-xvcw-283x-r7pw/GHSA-xvcw-283x-r7pw.json

公告说明

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Commvault CommCell 11.22.22. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the DataProvider class. The issue results from the lack of proper validation of a user-supplied string before executing it as JavaScript code. An attacker can leverage this vulnerability to escape the JavaScript sandbox and execute Java code in the context of NETWORK SERVICE. Was ZDI-CAN-13755.

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-2021-34994

标识信息

别名 / CVE

CVE-2021-34994

CWE

CWE-20CWE-94

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

原始 OSV JSON

{
  "id": "GHSA-xvcw-283x-r7pw",
  "aliases": [
    "CVE-2021-34994"
  ],
  "details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Commvault CommCell 11.22.22. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the DataProvider class. The issue results from the lack of proper validation of a user-supplied string before executing it as JavaScript code. An attacker can leverage this vulnerability to escape the JavaScript sandbox and execute Java code in the context of NETWORK SERVICE. Was ZDI-CAN-13755.",
  "affected": [],
  "modified": "2023-06-26T21:30:54Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2022-01-14T00:00:56Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34994",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1329",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-94"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2022-01-13T22:15:00Z",
    "github_reviewed_at": null
  }
}