UpHeron
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Servers and applications

CVE-2022-23501

Weak Authentication in Frontend Login

Severity
Medium 6.5
Published
13 Dec 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.0.0, 8.7.49, 9.5.38, 10.4.33, 11.5.20, 12.1.1
Also known as
GHSA-jfp7-79g7-89rf
Sources
NVD, Project advisories (GitHub)

Description

TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account -…

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • Every version before 8.7.49
  • From 9.0.0 before 9.5.38
  • From 10.0.0 before 10.4.33
  • From 11.0.0 before 11.5.20
  • From 12.0.0 before 12.1.1
TYPO3Servers and applications · github:typo3/typo3
  • From 12.0.0 before 8.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-23501
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-23501
  • GitHub Advisory Database https://github.com/advisories/GHSA-jfp7-79g7-89rf
  • github.com https://github.com/TYPO3/typo3/security/advisories/GHSA-jfp7-79g7-89rf