CVE-2023-48378: Softnext Mail Sqr Expert

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Softnext Mail SQR Expert has a path traversal vulnerability within its parameter in a specific URL. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication and download arbitrary system files.

Affected products

• Softnext Mail Sqr Expert: up to and including 230330

Published 2023-12-15. Last modified 2026-06-17.