CVE-2023-45869 Information

Description

ILIAS 7.25 (2023-09-12) allows any authenticated user to execute arbitrary operating system commands remotely when a highly privileged account accesses an XSS payload. The injected commands are executed via the exec() function in the execQuoted() method of the ilUtil class (/Services/Utilities/classes/class.ilUtil.php) This allows attackers to inject malicious commands into the system potentially compromising the integrity confidentiality and availability of the ILIAS installation and the underlying operating system.

Reference

https://rehmeinfosec.de/labor/cve-2023-45869 https://rehmeinfosec.de/report/358ad5f6-f712-4f74-a5ee-476efc856cbc/