Description
Comarch ERP Optima client makes use of a hard-coded password for a database user. These credentials cannot be changed. It is possible for a remote attacker to gain an access to the database with elevated privileges including executing system commands on a server.
This issue has been fixed in version 2026.4
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Comarch | ERP Optima | < 2026.4 | 2026.4 |
References
- https://www.comarch.pl/erp/comarch-optima/ product
- https://cert.pl/posts/2026/05/CVE-2025-68420/ third-party-advisory