CVE-2023-50218

Name of the Vulnerable Software and Affected Versions Inductive Automation Ignition (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. The specific flaw exists within the ModuleInvoke class, resulting from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Authentication is required to exploit this vulnerability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider disabling the ModuleInvoke class until a patch is available. Restrict access to the vulnerable ModuleInvoke class to minimize the risk of exploitation. Avoid using untrusted data in the ModuleInvoke class until the issue is resolved.