Allele Security Alert
ASA-2019-00258
Identifier(s)
ASA-2019-00258, TYPO3-CORE-SA-2019-011
Title
Security Misconfiguration in User Session Handling
Vendor(s)
TYPO3 Association
Product(s)
TYPO3 CMS
Affected version(s)
TYPO3 CMS versions 8.0.0 up to 8.7.24
TYPO3 CMS versions 9.0.0 up to 9.5.5
Fixed version(s)
TYPO3 CMS version 8.7.25
TYPO3 CMS version 9.5.6
Proof of concept
Unknown
Description
When users change their password existing sessions for that particular user account are not revoked. A valid backend or frontend user account is required in order to make use of this vulnerability.
Technical details
Unknown
Credits
Maxime Wehrlin (Capgemini France)
Reference(s)
TYPO3-CORE-SA-2019-011: Security Misconfiguration in User Session Handling
https://typo3.org/security/advisory/typo3-core-sa-2019-011/
TYPO3 9.5.6 and 8.7.25 security releases published
https://typo3.org/article/typo3-956-and-8725-security-releases-published/
[TYPO3-announce] Announcing TYPO3 v9.5.6 and v8.7.25 security releases
http://lists.typo3.org/pipermail/typo3-announce/2019/000442.html
If there is any error in this alert or you wish a comprehensive analysis, let us know.
Last modified: May 10, 2019