GHSA-7F5C-RPF4-86P8中危已审查

Insertion of Sensitive Information into Externally-Accessible File or Directory and Exposure of Sensitive Information to an Unauthorized Actor in hbs

OSV 1.4.0 · github-reviewed · 修改于 2021-08-27 01:12

发布时间

2021-09-03 01:16

GitHub 审查时间

2021-08-27 01:12

NVD 发布时间

2021-08-17 03:15

源文件

advisories/github-reviewed/2021/09/GHSA-7f5c-rpf4-86p8/GHSA-7f5c-rpf4-86p8.json

公告说明

The npm hbs package is an Express view engine wrapper for Handlebars. Depending on usage, users of hbs may be vulnerable to a file disclosure vulnerability. There is currently no patch for this vulnerability. hbs mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options a file disclosure vulnerability may be triggered in downstream applications. For an example PoC see the referenced GHSL-2021-020.

受影响的软件包

npm

hbs

ECOSYSTEM

引入04.1.2

标识信息

别名 / CVE

CVE-2021-32822

CWE

CWE-200CWE-538CWE-94

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-7f5c-rpf4-86p8",
  "aliases": [
    "CVE-2021-32822"
  ],
  "details": "The npm hbs package is an Express view engine wrapper for Handlebars. Depending on usage, users of hbs may be vulnerable to a file disclosure vulnerability. There is currently no patch for this vulnerability. hbs mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options a file disclosure vulnerability may be triggered in downstream applications. For an example PoC see the referenced GHSL-2021-020.",
  "summary": "Insertion of Sensitive Information into Externally-Accessible File or Directory and Exposure of Sensitive Information to an Unauthorized Actor in hbs",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "4.1.2"
            }
          ]
        }
      ],
      "package": {
        "name": "hbs",
        "ecosystem": "npm"
      }
    }
  ],
  "modified": "2021-08-26T17:12:06Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N"
    }
  ],
  "published": "2021-09-02T17:16:46Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32822",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/pillarjs/hbs",
      "type": "PACKAGE"
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2021-020-pillarjs-hbs",
      "type": "ADVISORY"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-538",
      "CWE-94"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2021-08-16T19:15:00Z",
    "github_reviewed_at": "2021-08-26T17:12:06Z"
  }
}