GHSA-P5GC-C584-JJ6V

Vulnerability from github – Published: 2023-05-17 03:49 – Updated: 2023-05-17 03:49
VLAI
Summary
vm2 vulnerable to Inspect Manipulation
Details

In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node inspect method and edit options for console.log.

Impact

A threat actor can edit options for console.log.

Patches

This vulnerability was patched in the release of version 3.9.18 of vm2.

Workarounds

After creating a vm make the inspect method readonly with vm.readonly(inspect).

References

PoC - https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550

For more information

If you have any questions or comments about this advisory:

  • Open an issue in VM2

Thanks to @arkark (Takeshi Kaneko) of GMO Cybersecurity by Ierae, Inc. for disclosing this vulnerability.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "vm2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.9.18"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-32313"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-05-17T03:49:37Z",
    "nvd_published_at": "2023-05-15T20:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node `inspect` method and edit options for `console.log`.\n\n### Impact\nA threat actor can edit options for `console.log`.\n\n### Patches\nThis vulnerability was patched in the release of version `3.9.18` of `vm2`.\n\n### Workarounds\nAfter creating a vm make the `inspect` method readonly with `vm.readonly(inspect)`.\n\n### References\nPoC - https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n- Open an issue in [VM2](https://github.com/patriksimek/vm2)\n\nThanks to @arkark (Takeshi Kaneko) of GMO Cybersecurity by Ierae, Inc. for disclosing this vulnerability.",
  "id": "GHSA-p5gc-c584-jj6v",
  "modified": "2023-05-17T03:49:37Z",
  "published": "2023-05-17T03:49:37Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/patriksimek/vm2/security/advisories/GHSA-p5gc-c584-jj6v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32313"
    },
    {
      "type": "WEB",
      "url": "https://github.com/patriksimek/vm2/commit/5206ba25afd86ef547a2c9d48d46ca7a9e6ec238"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/patriksimek/vm2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/patriksimek/vm2/releases/tag/3.9.18"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "vm2 vulnerable to Inspect Manipulation"
}



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