SEPPmail Secure Email Gateway Password-Tag Bypass Vulnerability

A vulnerability in SEPPmail Secure Email Gateway versions prior to 15.0.3 allows attackers to create password-tags that bypass subject sanitization. This issue could lead to unauthorized manipulation of email subjects, potentially causing confusion or misdirection in email communications.

Impact

Exploitation of this vulnerability could result in improper handling of email subjects, allowing for the introduction of unsanitized content that could be misused or cause misunderstandings in email exchanges.

Remediation

Users can update to SEPPmail Secure Email Gateway version 15.0.3 or later, where this vulnerability has been fixed.