Description
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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Simple | SIMPLE.ERP | 6.20 – < 6.30@a03.9 | 6.30@a03.9 |
References
- https://cert.pl/en/posts/2025/03/CVE-2024-8773/ third-party-advisory
- https://cert.pl/posts/2025/03/CVE-2024-8773/ third-party-advisory
- https://simple.com.pl/produkty/simple-erp/dla-kogo/ product