GHSA-QR95-4MQ5-R3FH

Vulnerability from github – Published: 2020-06-10 19:40 – Updated: 2022-10-11 18:27
VLAI?
Summary
Phar unserialization vulnerability in phpMussel
Details

Impact

What kind of vulnerability is it? Who is impacted?

Anyone using >= v1.0.0 < v1.6.0.

Patches

Has the problem been patched? What versions should users upgrade to?

Yes. Upgrading to at least >= v1.6.0 (the earliest safe version) will resolve the problem. However, as multiple new major versions have been released since that version, upgrading to the latest available version is recommended, in order to protect against any potential future vulnerabilities, unknown at the time of writing this advisory.

Workarounds

Is there a way for users to fix or remediate the vulnerability without upgrading?

Yes. In the package's configuration, disable archive checking by setting check_archives to false (thus avoiding execution of the affected parts of the codebase entirely).

References

Are there any links users can visit to find out more?

Yes. The vulnerability is documented at SECURITY.md and also at #167.

For more information

If you have any questions or comments about this advisory: * Comment at the issue linked to this advisory, or.. * Contact the package author.

Severity ?
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "phpmussel/phpmussel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.6.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "maikuolan/phpmussel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.6.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-4043"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-10T19:39:58Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\n_What kind of vulnerability is it? Who is impacted?_\n\nAnyone using \u003e= v1.0.0 \u003c v1.6.0.\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\nYes. Upgrading to at least \u003e= v1.6.0 (the earliest safe version) will resolve the problem. However, as multiple new major versions have been released since that version, upgrading to the latest available version is recommended, in order to protect against any potential future vulnerabilities, unknown at the time of writing this advisory.\n\n### Workarounds\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\n\nYes. In the package\u0027s configuration, disable archive checking by setting `check_archives` to `false` (thus avoiding execution of the affected parts of the codebase entirely).\n\n### References\n_Are there any links users can visit to find out more?_\n\nYes. The vulnerability is documented at [SECURITY.md](https://github.com/phpMussel/phpMussel/security/policy) and also at [#167](https://github.com/phpMussel/phpMussel/issues/167).\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Comment at the issue linked to this advisory, or..\n* Contact [the package author](https://github.com/Maikuolan).\n",
  "id": "GHSA-qr95-4mq5-r3fh",
  "modified": "2022-10-11T18:27:10Z",
  "published": "2020-06-10T19:40:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/phpMussel/phpMussel/security/advisories/GHSA-qr95-4mq5-r3fh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-4043"
    },
    {
      "type": "WEB",
      "url": "https://github.com/phpMussel/phpMussel/issues/167"
    },
    {
      "type": "WEB",
      "url": "https://github.com/phpMussel/phpMussel/pull/173"
    },
    {
      "type": "WEB",
      "url": "https://github.com/phpMussel/phpMussel/commit/97f25973433921c1f953430f32d3081adc4851a4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/phpMussel/phpMussel"
    },
    {
      "type": "WEB",
      "url": "https://github.com/phpMussel/phpMussel/security/policy#currently-known-vulnerabilities"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Phar unserialization vulnerability in phpMussel"
}


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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.