What’s Vulnerable › Vulnerabilities
CVE-2025-68421: Hardcoded credentials in Comarch ERP Optima
- Severity: high (CVSS 8.7 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-14 · updated 2026-10-07
- Weakness: CWE-798
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
- Comarch ERP Optima: before 2026.4 — fixed in 2026.4
How to fix
Upgrade to a fixed version: Comarch ERP Optima 2026.4. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2025-68421 or the next vulnerability affects your stack