UpHeron
All vulnerabilities

Servers and applications

CVE-2022-36105

User Enumeration via Response Timing

Severity
Medium 5.3
Published
13 Sept 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
11.5.16
Also known as
GHSA-m392-235j-9r7r
Sources
NVD, Project advisories (GitHub)

Description

TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that observing response time during user authentication (backend and frontend) can be used to distinguish between existing and non-existing user accounts. Extension authors of 3rd party TYPO3 extensions providing a custom authentication service should check if the extension is…

Affected software

SoftwareAffected versions
TYPO3Servers and applications · cpe:a:typo3:typo3
  • From 7.0.0 up to 7.6.57
  • From 8.0.0 up to 8.7.47
  • From 9.0.0 up to 9.5.36
  • From 10.0.0 up to 10.4.31
  • From 11.0.0 up to 11.5.15
TYPO3Servers and applications · github:typo3/typo3
  • From 11.0.0 before 11.5.16

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-36105
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-36105
  • GitHub Advisory Database https://github.com/advisories/GHSA-m392-235j-9r7r
  • github.com https://github.com/TYPO3/typo3/security/advisories/GHSA-m392-235j-9r7r