GHSA-4W8R-3XRW-V25G

Vulnerability from github – Published: 2023-09-13 15:44 – Updated: 2023-12-22 19:42
VLAI?
Summary
Craft CMS Remote Code Execution vulnerability
Details

Impact

This is a high-impact, low-complexity attack vector. Users running Craft installations before 4.4.15 are encouraged to update to at least that version to mitigate the issue.

Mitigations

  • This has been fixed in Craft 4.4.15. You should ensure you’re running at least that version.
  • Refresh your security key in case it has already been captured. You can do that by running the php craft setup/security-key command and copying the updated CRAFT_SECURITY_KEY environment variable to all production environments.
  • If you have any other private keys stored as environment variables (e.g., S3 or Stripe), refresh those as well.
  • Out of an abundance of caution, you may want to force all your users to reset their passwords in case your database was compromised. You can do that by running php craft resave/users --set passwordResetRequired --to "fn() => true".

References

https://github.com/craftcms/cms/commit/c0a37e15cc925c473e60e27fe64054993b867ac1#diff-47dd43d86f85161944dfcce2e41d31955c4184672d9bd9d82b948c6b01b86476

https://github.com/craftcms/cms/commit/7359d18d46389ffac86c2af1e0cd59e37c298857

https://github.com/craftcms/cms/commit/a270b928f3d34ad3bd953b81c304424edd57355e

https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#4415---2023-07-03-critical

Severity ?
10.0 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.4.14"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "craftcms/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0-RC1"
            },
            {
              "fixed": "4.4.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-41892"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-13T15:44:09Z",
    "nvd_published_at": "2023-09-13T20:15:08Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\n\nThis is a high-impact, low-complexity attack vector. Users running Craft installations before 4.4.15 are encouraged to update to at least that version to mitigate the issue. \n\n### Mitigations\n\n* This has been fixed in Craft 4.4.15. You should ensure you\u2019re running at least that version.\n* Refresh your security key in case it has already been captured. You can do that by running the `php craft setup/security-key` command and copying the updated `CRAFT_SECURITY_KEY` environment variable to all production environments.\n* If you have any other private keys stored as environment variables (e.g., S3 or Stripe), refresh those as well.\n* Out of an abundance of caution, you may want to force all your users to reset their passwords in case your database was compromised. You can do that by running `php craft resave/users --set passwordResetRequired --to \"fn() =\u003e true\"`.\n\n### References\n\nhttps://github.com/craftcms/cms/commit/c0a37e15cc925c473e60e27fe64054993b867ac1#diff-47dd43d86f85161944dfcce2e41d31955c4184672d9bd9d82b948c6b01b86476\n\nhttps://github.com/craftcms/cms/commit/7359d18d46389ffac86c2af1e0cd59e37c298857\n\nhttps://github.com/craftcms/cms/commit/a270b928f3d34ad3bd953b81c304424edd57355e\n\nhttps://github.com/craftcms/cms/blob/develop/CHANGELOG.md#4415---2023-07-03-critical\n",
  "id": "GHSA-4w8r-3xrw-v25g",
  "modified": "2023-12-22T19:42:51Z",
  "published": "2023-09-13T15:44:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/security/advisories/GHSA-4w8r-3xrw-v25g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-41892"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/commit/7359d18d46389ffac86c2af1e0cd59e37c298857"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/commit/a270b928f3d34ad3bd953b81c304424edd57355e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/commit/c0a37e15cc925c473e60e27fe64054993b867ac1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/commit/c0a37e15cc925c473e60e27fe64054993b867ac1#diff-47dd43d86f85161944dfcce2e41d31955c4184672d9bd9d82b948c6b01b86476"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/craftcms/cms"
    },
    {
      "type": "WEB",
      "url": "https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#4415---2023-07-03-critical"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/176303/Craft-CMS-4.4.14-Remote-Code-Execution.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Craft CMS Remote Code Execution vulnerability"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.