GHSA-V3JV-WRF4-5845

Vulnerability from github – Published: 2020-09-01 16:03 – Updated: 2021-09-23 21:38
VLAI?
Summary
Local Privilege Escalation in npm
Details

Affected versions of npm use predictable temporary file names during archive unpacking. If an attacker can create a symbolic link at the location of one of these temporary file names, the attacker can arbitrarily write to any file that the user which owns the npm process has permission to write to, potentially resulting in local privilege escalation.

Recommendation

Update to version 1.3.3 or later.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "npm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-4116"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:12:39Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "Affected versions of `npm` use predictable temporary file names during archive unpacking. If an attacker can create a symbolic link at the location of one of these temporary file names, the attacker can arbitrarily write to any file that the user which owns the `npm` process has permission to write to, potentially resulting in local privilege escalation.\n\n\n\n## Recommendation\n\nUpdate to version 1.3.3 or later.",
  "id": "GHSA-v3jv-wrf4-5845",
  "modified": "2021-09-23T21:38:18Z",
  "published": "2020-09-01T16:03:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4116"
    },
    {
      "type": "WEB",
      "url": "https://github.com/npm/npm/issues/3635"
    },
    {
      "type": "WEB",
      "url": "https://github.com/npm/npm/commit/f4d31693"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=715325"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=983917"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/87141"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/npm/npm"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/152"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/07/10/17"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/07/11/9"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/61083"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Local Privilege Escalation in npm"
}


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  • 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.