PT-2026-40902 · Comarch · Erp Optima

Wojciech Giełda · Published 2026-05-14 · Updated 2026-05-14 · CVE-2025-68420

NVD

CVSS v4.0

7.5

High

Base vector

AV:L/AC:L/AT:P/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 connects to a database using a high privileged account regardless of an application account to which a user logs in. It is possible for a local attacker who controls the client process to dump it's memory, extract credentials and use them to gain a privileged access to the database. In order to exploit this vulnerability, the client application has to be already configured, but a user does not have to be logged in.  This issue has been fixed in version 2026.4

Fix

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

CVE-2025-68420

Affected Products

Erp Optima

References · 3

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