mpGabinet performs client-side authentication. An attacker with access to any application instance connected to the backend server can bypass the login verification process by manipulating the application binary and authenticate as an arbitrary user. This issue affects mpGabinet version 23.12.19 and below.
History

Wed, 29 Apr 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Binsoft
Binsoft mpgabinet
Vendors & Products Binsoft
Binsoft mpgabinet

Tue, 28 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 28 Apr 2026 13:45:00 +0000

Type Values Removed Values Added
Description mpGabinet performs client-side authentication. An attacker with access to any application instance connected to the backend server can bypass the login verification process by manipulating the application binary and authenticate as an arbitrary user. This issue affects mpGabinet version 23.12.19 and below.
Title Use of Client-Side Authentication in mpGabinet
Weaknesses CWE-603
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published: 2026-04-28T13:13:21.692Z

Updated: 2026-04-28T14:16:14.744Z

Reserved: 2026-04-14T09:44:32.552Z

Link: CVE-2026-40551

cve-icon Vulnrichment

Updated: 2026-04-28T14:16:10.502Z

cve-icon NVD

Status : Deferred

Published: 2026-04-28T14:16:13.510

Modified: 2026-04-28T20:20:09.767

Link: CVE-2026-40551

cve-icon Redhat

No data.