Auth bypass in Cgm Clininet

CVE-2025-58402

The CGM CLININET application uses direct, sequential object identifiers "MessageID" without proper authorization checks. By modifying the parameter in the GET request, an attacker can access messages and attachments belonging to other user…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.000 (14.9th percentile) — read the EPSS interpretation.

Affected products

Cgm Clininet — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

cert.pl/en/posts/2026/03/CVE-2025-10350/ (third-party-advisory)
www.cgm.com/pol_pl/products/szpital/cgm-clininet.html (product)