CVE-2019-9621 | Synacor Zimbra Collaboration ProxyServlet server-side request forgery (EDB-46693 / Nessus ID 241987)
A vulnerability classified as critical was found in Synacor Zimbra Collaboration up to 8.6 Patch 12/8.7.11 Patch 9/8.8.10 Patch 6/8.8.11 Patch 2. Affected by this vulnerability is an unknown functionality of the component ProxyServlet. The manipulation leads to server-side request forgery.
This vulnerability is known as CVE-2019-9621. The attack can be launched remotely. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.