Vulnerability-Lookup

GHSA-3C9C-2P65-QVWV

Vulnerability from github – Published: 2021-09-27 20:12 – Updated: 2022-05-26 19:50

Summary

Prototype pollution in aurelia-path

Details

Impact

The vulnerability exposes Aurelia application that uses aurelia-path package to parse a string. The majority of this will be Aurelia applications that employ the aurelia-router package. An example is this could allow an attacker to change the prototype of base object class Object by tricking an application to parse the following URL: https://aurelia.io/blog/?__proto__[asdf]=asdf

Patches

The problem should be patched in version 1.1.7. Any version earlier than this is vulnerable.

Workarounds

A partial work around is to free the Object prototype:

Object.freeze(Object.prototype)

Severity

9.1 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "aurelia-path"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-41097"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321",
      "CWE-915"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-09-27T19:18:37Z",
    "nvd_published_at": "2021-09-27T18:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\nThe vulnerability exposes Aurelia application that uses `aurelia-path` package to parse a string. The majority of this will be Aurelia applications that employ the `aurelia-router` package. An example is this could allow an attacker to change the prototype of base object class `Object` by tricking an application to parse the following URL: `https://aurelia.io/blog/?__proto__[asdf]=asdf`\n\n### Patches\nThe problem should be patched in version `1.1.7`. Any version earlier than this is vulnerable.\n\n### Workarounds\nA partial work around is to free the Object prototype:\n```ts\nObject.freeze(Object.prototype)\n```",
  "id": "GHSA-3c9c-2p65-qvwv",
  "modified": "2022-05-26T19:50:24Z",
  "published": "2021-09-27T20:12:16Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/aurelia/path/security/advisories/GHSA-3c9c-2p65-qvwv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41097"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aurelia/path/issues/44"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aurelia/path/commit/7c4e235433a4a2df9acc313fbe891758084fdec1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/aurelia/path"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aurelia/path/releases/tag/1.1.7"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/aurelia-path"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Prototype pollution in aurelia-path"
}

CVE-2021-41097 (GCVE-0-2021-41097)

Vulnerability from cvelistv5 – Published: 2021-09-27 17:40 – Updated: 2024-08-04 02:59

Title

Prototype pollution in aurelia-path

Summary

aurelia-path is part of the Aurelia platform and contains utilities for path manipulation. There is a prototype pollution vulnerability in aurelia-path before version 1.1.7. The vulnerability exposes Aurelia application that uses `aurelia-path` package to parse a string. The majority of this will be Aurelia applications that employ the `aurelia-router` package. An example is this could allow an attacker to change the prototype of base object class `Object` by tricking an application to parse the following URL: `https://aurelia.io/blog/?__proto__[asdf]=asdf`. The problem is patched in version `1.1.7`.

Severity

9.1 (Critical)


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

CWE

CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7730 records in the last 180 days details

References

5 references

URL	Tags
https://github.com/aurelia/path/security/advisori…	x_refsource_CONFIRM
https://github.com/aurelia/path/issues/44	x_refsource_MISC
https://github.com/aurelia/path/commit/7c4e235433…	x_refsource_MISC
https://github.com/aurelia/path/releases/tag/1.1.7	x_refsource_MISC
https://www.npmjs.com/package/aurelia-path	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
aurelia	path	Affected: < 1.1.7

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

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