CVE-2024-8773: Simple Sa Simple.erp

High severity, CVSS 8.3. EPSS: 0.4% chance of exploitation in the next 30 days.

SIMPLE.ERP client is vulnerable to MS SQL protocol downgrade request from a server side, what could lead to an unencrypted communication vulnerable to data interception and modification. This issue affect SIMPLE.ERP from 6.20 to 6.30. Only the 6.30 version received a patch 6.30@a03.9, which make it possible for an administrator to enforce encrypted communication. Versions 6.20 and 6.25 remain unpatched.

Affected products

Published 2025-03-24. Last modified 2026-06-17.