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
This issue has been fixed in version 2026.4
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Comarch | ERP Optima | unaffected |
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References
History
Thu, 14 May 2026 10:45:00 +0000
| 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 | |
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| Metrics |
cvssV4_0
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MITRE
Status: PUBLISHED
Assigner: CERT-PL
Published:
Updated: 2026-05-14T10:35:07.299Z
Reserved: 2025-12-17T14:10:16.437Z
Link: CVE-2025-68420
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Weaknesses