Para a versão em português deste alerta, clique aqui.
Allele Security Alert
ASA-2019-00018
Identifier(s)
ASA-2019-00018, TYPO3-CORE-SA-2019-001
Title
Information disclosure of installed extensions
Vendor(s)
TYPO3
Product(s)
TYPO3 CMS
Affected version(s)
TYPO3 CMS versions 8.0.0 up to 8.7.22
TYPO3 CMS versions 9.0.0 up to 9.5.3
Fixed version(s)
TYPO3 CMS version 8.7.23
TYPO3 CMS version 9.5.4
Proof of concept
Unknown
Description
It has been discovered that mechanisms used for configuration of RequireJS package loading are susceptible to information disclosure. This way a potential attack can retrieve additional information about installed system and third party extensions.
Technical details
Unknown
Credits
Sven Jürgens, Stefan Isak and Oliver Hader (TYPO3 core team)
Reference(s)
TYPO3-CORE-SA-2019-001: Information Disclosure of Installed Extensions
https://typo3.org/security/advisory/typo3-core-sa-2019-001/
TYPO3 9.5.4 and 8.7.23 security releases published
https://typo3.org/article/typo3-954-and-8723-security-releases-published/
[TYPO3-announce] Announcing TYPO3 v9.5.4 and v8.7.23 security releases
http://lists.typo3.org/pipermail/typo3-announce/2019/000437.html
If there is any error in this alert or you wish a comprehensive analysis, let us know.
Last modified: May 10, 2019