Authorization Bypass in CGM CLININET Application by CGM
CVE-2025-58402

7.1HIGH

Key Information:

Vendor

Cgm

Status
Cgm Clininet
Vendor
CVE Published:
2 March 2026

What is CVE-2025-58402?

The CGM CLININET application has a security flaw due to its reliance on direct, sequential object identifiers termed 'MessageID'. This design oversight allows unauthorized users to manipulate parameters in the GET request, potentially leading to the exposure of private messages and attachments that belong to other users. Proper authorization checks are lacking, creating an exploitable entry point for attackers seeking to access sensitive information.

Affected Version(s)

CGM CLININET 0 < 2025.MS4

References

https://cert.pl/en/posts/2026/03/CVE-2025-10350/
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:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.