CVE-2025-30053

Missing Authentication in CGM CLININET

State: Published
Severity: 6.9 Medium
Published: Oct 23, 2026
Updated: Oct 28, 2026
Reserved: Mar 14, 2025

Description

The CGM CLININET application runs the cgm-updater process listening on an open network port without any authentication.

The vulnerability was confirmed to affect versions up to 2026.MS3. Version 2026.MS3 with the updater-upkg component in version 5.3.0 or higher is not affected by this vulnerability.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N	CERT-PL

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
CGM CLININETCGM	2026.MS3 and earlierAffectedfrom updater-upkg module update to version 5.3.0Not affected

References

https://cert.pl/en/posts/2026/10/CVE-2025-30043/third-party-advisory
https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.htmlproduct

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