CVE-2025-68421

HIGH EPSS 13.6%

Published May 14, 20261mo ago · Modified Jun 17, 20262w ago

8.7 CVSS 4.0

High

Published May 14, 2026 1mo ago

Last Modified Jun 17, 2026 2w ago

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

CVSS Details

Base Score

8.7

Exploitability

—

Impact

—

Vector string

CVSS:4.0/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

Attack Vector Adjacent

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

13.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-798 Use of Hard-coded Credentials Authentication

References 2

cert.pl https://cert.pl/posts/2026/05/CVE-2025-68420/
comarch.pl https://www.comarch.pl/erp/comarch-optima/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.