Description
Synacor Zimbra Collaboration Suite (ZCS) contains an authentication bypass vulnerability in MailboxImportServlet. This vulnerability was chained with CVE-2022-27925 which allows for unauthenticated remote code execution.
Recommended action
Apply updates per vendor instructions.
CISA remediation due date for U.S. federal agencies: 1 Sep 2022.
Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.