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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

PUBLISHED Reserved 2025-12-17 | Published 2026-05-14 | Updated 2026-05-14 | Assigner CERT-PL




HIGH: 8.7CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-798 Use of Hard-coded Credentials

Product status

Default status
unaffected

Any version before 2026.4
affected

Credits

Wojciech Giełda finder

References

www.comarch.pl/erp/comarch-optima/ product

cert.pl/posts/2026/05/CVE-2025-68420/ third-party-advisory

cve.org (CVE-2025-68421)

nvd.nist.gov (CVE-2025-68421)

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