Remote Code Execution

friendsoftypo3/mediace is vulnerable to remote code execution. An attacker who has access to Extbase plugin or module action within a TYPO3 installation is able to execute arbitrary code by injecting arbitrary data with a valid cryptographic MAC. The vulnerability exists due to an insecure intern...

Remote Code Execution (RCE)

typo3/cms is vulnerable to insecure cryptography. During installation with mediace extension, the vulnerability exists because it was possible to generate arbitrary checksums that allows the injection of arbitrary data, allowing an attacker with at least one Extbase plugin or module action to...

CVE-2020-15086

In TYPO3 installations with the "mediace" extension from version 7.6.2 and before version 7.6.5, it has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. The allows to inject arbitrary data having a valid cryptographic message authentication code...