GHSA-C442-3278-RHRG严重已审查

Unrestricted File Upload in ShowDoc v2.9.5

OSV 1.4.0 · github-reviewed · 修改于 2021-09-17 03:26

发布时间

2021-09-10 01:08

GitHub 审查时间

2021-09-09 21:18

NVD 发布时间

2021-09-09 05:15

源文件

advisories/github-reviewed/2021/09/GHSA-c442-3278-rhrg/GHSA-c442-3278-rhrg.json

公告说明

Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component AdminUpdateController.class.php'.

受影响的软件包

Packagist

showdoc/showdoc

ECOSYSTEM

引入0修复2.9.6

标识信息

别名 / CVE

CVE-2021-36440

CWE

CWE-434

软件生态

Packagist

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-c442-3278-rhrg",
  "aliases": [
    "CVE-2021-36440"
  ],
  "details": "Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component AdminUpdateController.class.php'.",
  "summary": "Unrestricted File Upload in ShowDoc v2.9.5",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.9.6"
            }
          ]
        }
      ],
      "package": {
        "name": "showdoc/showdoc",
        "ecosystem": "Packagist"
      }
    }
  ],
  "modified": "2021-09-16T19:26:04Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2021-09-09T17:08:46Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36440",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/star7th/showdoc/issues/1406",
      "type": "WEB"
    },
    {
      "url": "https://github.com/star7th/showdoc/commit/49b992d4c548c8c615a92b6efe8a50c8f1083abf",
      "type": "WEB"
    },
    {
      "url": "https://github.com/star7th/showdoc",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "nvd_published_at": "2021-09-08T21:15:00Z",
    "github_reviewed_at": "2021-09-09T13:18:05Z"
  }
}