Security Advisory
CVE-2024-3676
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attackers control. These accounts are able to send spoofed email to any users within the domains configured by the Administrator.