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  5. CVE-2022-23504

CVE-2022-23504: TYPO3 CMS vulnerable to Sensitive Information Disclosure via YAML Placeholder Expressions in Site Configuration

December 13, 2022 (updated October 29, 2024)

CVSS: <code>CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:L/E:F/RL:O/RC:C</code> (5.3)

References

  • github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-23504.yaml
  • github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-23504.yaml
  • github.com/TYPO3/typo3
  • github.com/TYPO3/typo3/commit/d1e627ff7eef07bd94c53db861e85977b203900a
  • github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjr
  • github.com/advisories/GHSA-8w3p-qh3x-6gjr
  • nvd.nist.gov/vuln/detail/CVE-2022-23504
  • typo3.org/security/advisory/typo3-core-sa-2022-016

Code Behaviors & Features

Detect and mitigate CVE-2022-23504 with GitLab Dependency Scanning

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Affected versions

All versions starting from 9.0.0 before 9.5.38, all versions starting from 10.0.0 before 10.4.33, all versions starting from 11.0.0 before 11.5.20, all versions starting from 12.0.0 before 12.1.1

Fixed versions

  • 9.5.38
  • 10.4.33
  • 11.5.20
  • 12.1.1

Solution

Upgrade to versions 10.4.33, 11.5.20, 12.1.1, 9.5.38 or above.

Impact 4.9 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

Source file

packagist/typo3/cms-core/CVE-2022-23504.yml

Spotted a mistake? Edit the file on GitLab.

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