GHSA-Q765-WM9J-66QJ

Vulnerability from github – Published: 2024-09-03 19:42 – Updated: 2024-11-18 16:27
VLAI
Summary
@blakeembrey/template vulnerable to code injection when attacker controls template input
Details

Impact

It is possible to inject and run code within the template if the attacker has access to write the template name.

const { template } = require('@blakeembrey/template');

template("Hello {{name}}!", "exploit() {} && ((()=>{ console.log('success'); })()) && function pwned");

Patches

Upgrade to 1.2.0.

Workarounds

Don't pass untrusted input as the template display name, or don't use the display name feature.

References

Fixed by removing in https://github.com/blakeembrey/js-template/commit/b8d9aa999e464816c6cfb14acd1ad0f5d1e335aa.

Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@blakeembrey/template"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-45390"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-03T19:42:25Z",
    "nvd_published_at": "2024-09-03T20:15:08Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nIt is possible to inject and run code within the template if the attacker has access to write the template name.\n\n```js\nconst { template } = require(\u0027@blakeembrey/template\u0027);\n\ntemplate(\"Hello {{name}}!\", \"exploit() {} \u0026\u0026 ((()=\u003e{ console.log(\u0027success\u0027); })()) \u0026\u0026 function pwned\");\n```\n\n### Patches\n\nUpgrade to 1.2.0.\n\n### Workarounds\n\nDon\u0027t pass untrusted input as the template display name, or don\u0027t use the display name feature.\n\n### References\n\nFixed by removing in https://github.com/blakeembrey/js-template/commit/b8d9aa999e464816c6cfb14acd1ad0f5d1e335aa.",
  "id": "GHSA-q765-wm9j-66qj",
  "modified": "2024-11-18T16:27:09Z",
  "published": "2024-09-03T19:42:25Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/blakeembrey/js-template/security/advisories/GHSA-q765-wm9j-66qj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45390"
    },
    {
      "type": "WEB",
      "url": "https://github.com/blakeembrey/js-template/commit/b8d9aa999e464816c6cfb14acd1ad0f5d1e335aa"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/blakeembrey/js-template"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "@blakeembrey/template vulnerable to code injection when attacker controls template input"
}



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