CVE-2020-15098

In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.20, and greater than or equal to 10.0.0 and less than 10.4.6, it has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. This allows to inject arbitrary data having a valid cryptographic...

CVE-2020-15098

CVE-2020-15098 (TYPO3) affects TYPO3 CMS versions 9.0.0–9.5.19 and 10.0.0–10.4.5. An internal verification mechanism can generate arbitrary checksums, allowing injection of data with a valid HMAC-SHA1 and enabling attack chains including potential privilege escalation, insecure deserialization, a...