CVE-2021-43973

Name of the Vulnerable Software and Affected Versions SysAid ITIL version 20.4.74 b10

Description The issue allows a remote authenticated attacker to upload an arbitrary file via the file parameter in the HTTP POST body to the "/UploadPsIcon.jsp" API endpoint. A successful request returns the absolute, server-side filesystem path of the uploaded file.

Recommendations For SysAid ITIL version 20.4.74 b10, consider restricting access to the "/UploadPsIcon.jsp" endpoint until a patch is available. As a temporary workaround, avoid using the file parameter in the affected API endpoint to minimize the risk of exploitation.