PT-2026-40903 · Comarch · Erp Optima

Wojciech Giełda · Published 2026-05-14 · Updated 2026-05-14 · CVE-2025-68421

NVD

CVSS v4.0

8.7

High

Base vector

AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2025-68421

Affected Products

Erp Optima

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-68421 · Security Note
• https://cert.pl/posts/2026/05/CVE-2025-68420 · Note
• https://comarch.pl/erp/comarch-optima · Note