CVE-2025-30053: CWE-306 Missing Authentication for Critical Function in CGM CGM CLININET
Description
CVE-2025-30053 is a vulnerability in the CGM CLININET application where the cgm-updater process listens on an open network port without any authentication. This missing authentication for a critical function allows unauthenticated network access. The vulnerability affects versions up to 2026.MS3. The CVSS 4.0 base score is 6.9, indicating a medium severity level.
CVSS v4.0
Score 6.9medium
Affected software
CGM
CGM CLININET
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The CGM CLININET application contains a missing authentication vulnerability (CWE-306) in its cgm-updater process, which listens on an open network port without requiring authentication. This allows unauthenticated remote attackers to potentially interact with the updater process. The vulnerability affects all versions up to and including 2026.MS3. The CVSS 4.0 vector indicates network attack vector, low attack complexity, no privileges or user interaction required, and low to low impact on confidentiality, integrity, and availability. The product is a cloud service, and a patch is available.
Potential Impact
The vulnerability allows unauthenticated remote access to a critical function of the CGM CLININET application, potentially enabling unauthorized actions via the cgm-updater process. The impact is rated medium severity with limited confidentiality, integrity, and availability impact as per the CVSS vector. No known exploits are reported in the wild.
Mitigation Recommendations
A patch is available for this vulnerability. Since CGM CLININET is a cloud service, the vendor manages remediation server-side. Users should verify with the vendor advisory for confirmation of patch deployment and ensure their systems are updated to versions later than 2026.MS3 or the patched release. No additional mitigation actions are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CERT-PL
- Date Reserved
- 2025-03-14T14:55:05.985Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Is Cloud Service
- true
Threat ID: 6adb1ece4d27ba8daaeb7e14
Added to database: 10/23/2026, 08:46:06 UTC
Last enriched: 10/23/2026, 09:00:53 UTC
Last updated: 10/23/2026, 15:26:06 UTC
Views: 9
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