Advisory Details

This vulnerability allows remote attackers to delete arbitrary files and create a denial-of-service condition on affected installations of Microsoft Exchange. Authentication is required to exploit this vulnerability.

The specific flaw exists within the FileLog class. The issue results from the exposure of a dangerous function. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

• 2022-09-29 - Vulnerability reported to vendor
• 2022-11-22 - Coordinated public release of advisory