Joomla Deserialization of Untrusted Data Vulnerability - CVE-2019-7743 - Vulnerability Database

Joomla Deserialization of Untrusted Data Vulnerability - CVE-2019-7743

Critical
Reference: CVE-2019-7743
Title: Joomla Deserialization of Untrusted Data Vulnerability
Overview:

An issue was discovered in Joomla before 3.9.3. The phar:// stream wrapper can be used for objection injection attacks because there is no protection mechanism (such as the TYPO3 PHAR stream wrapper) to prevent use of the phar:// handler for non .phar-files.