CVE-2017-11557

Name of the Vulnerable Software and Affected Versions ZOHO ManageEngine Applications Manager version 12.3

Description An issue allows an unauthenticated user to view the list of domain names and usernames used in a company's network environment. This can be achieved via a "userconfiguration.do?method=editUser" request, which is an API endpoint that appears to be vulnerable to unauthorized access.

Recommendations For ZOHO ManageEngine Applications Manager version 12.3, consider restricting access to the "userconfiguration.do?method=editUser" API endpoint until a patch is available. As a temporary workaround, limit the information that can be accessed through this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.