CVE-2025-68420

Privilege Escalation in Comarch ERP Optima

Published May 14, 2026 CVSS 4.0 · 7.5 High EPSS < 1% KEV · Not listed
Description
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Comarch
Comarch erp Optima
Vendors & Products Comarch
Comarch erp Optima
Type Values Removed Values Added
Description 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
Title Privilege Escalation in Comarch ERP Optima
Weaknesses CWE-266
References
Metrics cvssV4_0

{'score': 7.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
May 14, 2026, 3:29 PM
Reserved
Dec 17, 2025, 2:10 PM
Status
Deferred
Published
May 14, 2026, 11:16 AM
Modified
Oct 7, 2026, 8:10 AM