The password reset function in ILIAS 7.0beta1 through 7.20 and 8.0beta1 through 8.1 allows remote attackers to take over the account.
The workflow-engine of ILIAS before 7.23 and 8 before 8.3 allows remote authenticated users to run arbitrary system commands on the application server as the application user via a malicious BPMN2 workflow definition file.
ILIAS 7.21 and 8.0beta1 through 8.2 is vulnerable to reflected Cross-Site Scripting (XSS).
ILIAS 7.21 and 8.0beta1 through 8.2 is vulnerable to stored Cross Site Scripting (XSS).