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CVE-2025-30043: CWE-306 Missing Authentication for Critical Function in CGM CGM CLININET

0
High
VulnerabilityCVE-2025-30043cvecve-2025-30043cwe-306
Published: 10/23/2026 (10/23/2026, 08:22:54 UTC)
Source: CVE Database V5
Vendor/Project: CGM
Product: CGM CLININET

Description

CGM CLININET has a vulnerability (CVE-2025-30043) involving missing authentication on the /DocManagment endpoint. This allows unauthenticated attackers on adjacent networks to access and download patient documents. The issue is fixed in version 2026.MS3. The vulnerability has a high severity score of 7.1 and affects versions prior to 2026.MS3.

CVSS v4.0

Score 7.1high

Attack Vector
Adjacent Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected software

CGM

CGM CLININET

Affected versions
>=0 <2026.MS3

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 10/23/2026, 09:00:39 UTC

Technical Analysis

CVE-2025-30043 is a missing authentication vulnerability (CWE-306) in the CGM CLININET product, specifically in the /DocManagment path. The endpoint does not require authentication, enabling unauthenticated attackers on adjacent networks to retrieve and download patient documents. This compromises patient data confidentiality. The vulnerability is addressed in version 2026.MS3.

Potential Impact

An unauthenticated attacker within the adjacent network can access sensitive patient documents without any authentication, leading to potential exposure of confidential medical information. This represents a significant confidentiality breach.

Mitigation Recommendations

A fix is available in CGM CLININET version 2026.MS3. Users should upgrade to this version to remediate the vulnerability. Since this is a cloud service, the vendor manages remediation for the hosted service; verify with the vendor advisory for confirmation of patch deployment.

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Technical Details

Data Version
5.2
Assigner Short Name
CERT-PL
Date Reserved
2025-03-14T14:54:23.999Z
Cvss Version
4.0
State
PUBLISHED
Is Cloud Service
true

Threat ID: 6adb1ece4d27ba8daaeb7e0c

Added to database: 10/23/2026, 08:46:06 UTC

Last enriched: 10/23/2026, 09:00:39 UTC

Last updated: 10/23/2026, 13:31:47 UTC

Views: 5

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