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SEPPmail Secure Email Gateway GINA Webdomain Metadata Modification Vulnerability

Vulnerability

A vulnerability in SEPPmail Secure Email Gateway versions prior to 15.0.3 allows external users to alter GINA webdomain metadata, potentially bypassing per-domain restrictions. This issue could lead to unauthorized modifications in domain management or functionality.

Impact

Exploitation of this vulnerability could result in unauthorized changes to GINA domain settings, disrupting normal operations and potentially leading to account takeover, as GINA domains are linked to user accounts.

Remediation

Users can update to SEPPmail Secure Email Gateway version 15.0.3, which addresses this vulnerability.

Added: Apr 2, 2026, 9:21 AM
Updated: Apr 2, 2026, 9:21 AM

Vulnerability Rating

Custom Algorithm
spread
2.2
impact
1.3
exploitability
7.6
remediation
7.7
relevance
5.1
threat
0.0
urgency
2.9
incentive
4.2

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.