What’s Vulnerable › Vulnerabilities

CVE-2025-30053: Missing Authentication in CGM CLININET

• Severity: medium (CVSS 6.9 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-23 · updated 2026-10-28
• Weakness: CWE-306

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.

Affected products

• CGM CLININET: through 2026.MS3 — fixed in updater-upkg module update to version 5.3.0

How to fix

Upgrade to a fixed version: CGM CLININET updater-upkg module update to version 5.3.0. Check the vendor advisory for mitigations.

References

• https://cert.pl/en/posts/2026/10/CVE-2025-30043/
• https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html

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