Missing Authentication Vulnerability in CGM CLININET
CVE-2025-30043

7.1HIGH

Key Information:

Vendor

Cgm

Status
Cgm Clininet
Vendor
CVE Published:
23 October 2026

What is CVE-2025-30043?

CGM CLININET contains a vulnerability that permits access to the /DocManagement endpoint without authentication. This security flaw enables unauthenticated attackers within the adjacent network to access and download sensitive patient documents, posing a serious risk to patient privacy and data integrity. The vulnerability has been addressed in version 2026.MS3, ensuring that authentication measures are enforced to protect critical functionalities.

Affected Version(s)

CGM CLININET 0 < 2026.MS3

References

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

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Maciej Kazulak
.