github - ghsa-g3w9-g82h-cmp4

GHSA-G3W9-G82H-CMP4

Vulnerability from github – Published: 2021-07-13 21:17 – Updated: 2021-12-03 20:56

Summary

Incorrect Permission Assignment for Critical Resource in Node

Details

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22921"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-12T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PATH and DLL hijacking.",
  "id": "GHSA-g3w9-g82h-cmp4",
  "modified": "2021-12-03T20:56:35Z",
  "published": "2021-07-13T21:17:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22921"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/1211160"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
    },
    {
      "type": "WEB",
      "url": "https://nodejs.org/en/blog/vulnerability/july-2021-security-releases"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210805-0003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Incorrect Permission Assignment for Critical Resource in Node"
}

CVE-2021-22921 (GCVE-0-2021-22921)

Vulnerability from cvelistv5 – Published: 2021-07-12 10:22 – Updated: 2025-04-30 22:24

Summary

Severity ?

No CVSS data available.

CWE

CWE-732 - Incorrect Permission Assignment for Critical Resource (CWE-732)

Assigner

hackerone

References

URL

Tags

	https://nodejs.org/en/blog/vulnerability/july-202…	x_refsource_MISC
	https://hackerone.com/reports/1211160	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2021080…	x_refsource_CONFIRM
	https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	NodeJS	Node	Affected: 4.0 , < 4.* (semver) Affected: 5.0 , < 5.* (semver) Affected: 6.0 , < 6.* (semver) Affected: 7.0 , < 7.* (semver) Affected: 8.0 , < 8.* (semver) Affected: 9.0 , < 9.* (semver) Affected: 10.0 , < 10.* (semver) Affected: 11.0 , < 11.* (semver) Affected: 12.0 , < 12.22.2 (semver) Affected: 13.0 , < 13.* (semver) Affected: 14.0 , < 14.17.2 (semver) Affected: 15.0 , < 15.* (semver) Affected: 16.0 , < 16.4.1 (semver)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-G3W9-G82H-CMP4

CVE-2021-22921 (GCVE-0-2021-22921)

Tags

Sightings

Nomenclature