github - ghsa-79jw-2f46-wv22

ghsa-79jw-2f46-wv22

Vulnerability from github

Published

2022-02-23 21:08

Modified

2022-02-25 15:37

Severity ?

7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Authenticated remote code execution in October CMS

Details

Impact

An authenticated user with the permissions to create, modify and delete website pages can exploit this vulnerability to bypass cms.safe_mode / cms.enableSafeMode in order to execute arbitrary code.

This issue only affects admin panels that rely on safe mode and restricted permissions.
To exploit this vulnerability, an attacker must first have access to the backend area.

Patches

The issue has been patched in Build 474 (v1.0.474) and v1.1.10.

Workarounds

Apply https://github.com/octobercms/library/commit/c393c5ce9ca2c5acc3ed6c9bb0dab5ffd61965fe to your installation manually if unable to upgrade to Build 474 or v1.1.10.

References

Credits to: - David Miller

For more information

If you have any questions or comments about this advisory: - Email us at hello@octobercms.com

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "october/system"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.474"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "october/system"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.1.0"
            },
            {
              "fixed": "1.1.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "october/system"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.1.27"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-21705"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-02-23T21:08:44Z",
    "nvd_published_at": "2022-02-23T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nAn authenticated user with the permissions to create, modify and delete website pages can exploit this vulnerability to bypass  `cms.safe_mode` / `cms.enableSafeMode` in order to execute arbitrary code.\n\n- This issue only affects admin panels that rely on safe mode and restricted permissions.\n- To exploit this vulnerability, an attacker must first have access to the backend area.\n\n### Patches\n\nThe issue has been patched in Build 474 (v1.0.474) and v1.1.10.\n\n### Workarounds\n\nApply https://github.com/octobercms/library/commit/c393c5ce9ca2c5acc3ed6c9bb0dab5ffd61965fe to your installation manually if unable to upgrade to Build 474 or v1.1.10.\n\n### References\n\nCredits to:\n- David Miller\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n- Email us at [hello@octobercms.com](mailto:hello@octobercms.com)",
  "id": "GHSA-79jw-2f46-wv22",
  "modified": "2022-02-25T15:37:37Z",
  "published": "2022-02-23T21:08:44Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/octobercms/october/security/advisories/GHSA-79jw-2f46-wv22"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21705"
    },
    {
      "type": "WEB",
      "url": "https://github.com/octobercms/library/commit/c393c5ce9ca2c5acc3ed6c9bb0dab5ffd61965fe"
    },
    {
      "type": "WEB",
      "url": "https://github.com/octobercms/october"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Authenticated remote code execution in October CMS"
}

CVE-2022-21705 (GCVE-0-2022-21705)

Vulnerability from cvelistv5

Published

2022-02-23 19:00

Modified

2025-04-23 19:01

Severity ?

7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Summary

Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. In affected versions user input was not properly sanitized before rendering. An authenticated user with the permissions to create, modify and delete website pages can exploit this vulnerability to bypass `cms.safe_mode` / `cms.enableSafeMode` in order to execute arbitrary code. This issue only affects admin panels that rely on safe mode and restricted permissions. To exploit this vulnerability, an attacker must first have access to the backend area. The issue has been patched in Build 474 (v1.0.474) and v1.1.10. Users unable to upgrade should apply https://github.com/octobercms/library/commit/c393c5ce9ca2c5acc3ed6c9bb0dab5ffd61965fe to your installation manually.

References

►

URL

Tags

	https://github.com/octobercms/october/security/advisories/GHSA-79jw-2f46-wv22	x_refsource_CONFIRM
	https://github.com/octobercms/library/commit/c393c5ce9ca2c5acc3ed6c9bb0dab5ffd61965fe	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	octobercms	october	Version: < 1.0.474 Version: >= 1.1.0, < 1.1.10 Version: >= 2.0.0, < 2.1.27

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

ghsa-79jw-2f46-wv22

Vulnerability from github

Impact

Patches

Workarounds

References

For more information

CVE-2022-21705 (GCVE-0-2022-21705)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature