CVE-2026-40550 Details
Description
mpGabinet is vulnerable to Privilege Escalation due to excessive database privileges assigned to the user used by the application. An attacker with access to any running application instance connected to the backend server can extract database credentials from the application’s memory by inspecting the running process. While ability to retrieve credentials from memory is expected behavior, the exposed credentials grant administrative access to the database, exceeding the privileges required for normal application functionality. This allows an attacker to perform actions beyond those permitted through the application interface. This issue affects mpGabinet version 23.12.19 and below.
A privilege escalation vulnerability exists in BinSoft mpGabinet versions through 23.12.19. The issue arises from excessive database privileges granted to the application's database user. This allows an attacker with access to a running instance of the application connected to the backend server to extract database credentials from the application's memory by inspecting the active process. While retrieving credentials from memory is expected behavior, the exposed credentials provide administrative access to the database, surpassing the privileges necessary for normal application operations. Consequently, this enables an attacker to execute actions beyond those allowed through the application interface.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 28, 2026CISA-ADP
Assessed Apr 28, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert.pl/posts/2026/04/CVE-2026-40550/ | [email protected] | AdvisoryBundleRemedy |
| https://www.mpgabinet.pl/ | [email protected] | ProductVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-250 | Execution with Unnecessary Privileges | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| BinSoft mpGabinet | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 28, 2026 | New CVE Received | [email protected] |
Volerion