ghsa-rm97-x556-q36h
Vulnerability from github
Published
2024-02-24 06:30
Modified
2024-08-28 21:58
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
sanitize-html Information Exposure vulnerability
Details

Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "sanitize-html"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.12.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-21501"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-538"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-01T16:55:53Z",
    "nvd_published_at": "2024-02-24T05:15:44Z",
    "severity": "MODERATE"
  },
  "details": "Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.",
  "id": "GHSA-rm97-x556-q36h",
  "modified": "2024-08-28T21:58:16Z",
  "published": "2024-02-24T06:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21501"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apostrophecms/sanitize-html/pull/650"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apostrophecms/apostrophe/discussions/4436"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apostrophecms/sanitize-html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EB5JPYRCTS64EA5AMV3INHDPI6I4AW7"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P4I5X6V3LYUNBMZ5YOW4BV427TH3IK4S"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6276557"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-6256334"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "sanitize-html Information Exposure vulnerability"
}


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