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Vulnerability record · CVE-2025-58402 · published 2 March 2026

CVE-2025-58402: Cgm clininet insecure direct object reference vulnerability

Cgm · Clininet

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 users.

7.1 CVSS 4.0 High EPSS 0.22% · top 89.3% CWE-639 · Insecure direct object reference
7.1CVSS 4.0 base score
0.22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

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 users.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cert.pl/en/posts/2026/03/CVE-2025-10350/ Third Party Advisory
https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.0CVE-2025-30042Cgm clininet vulnerabilityThe CGM CLININET system provides smart card authentication; however, authentication is conducted locally on the client device, and, in reality, only …EPSS 0.09%5.3CVE-2025-58405Cgm clininet clickjacking vulnerabilityThe CGM CLININET application does not implement any mechanisms that prevent clickjacking attacks, neither HTTP security headers nor HTML-based frame‑…EPSS 0.17%5.3CVE-2025-58406Cgm clininet vulnerabilityThe CGM CLININET application respond without essential security HTTP headers, exposing users to client‑side attacks such as clickjacking, MIME sniffi…EPSS 0.18%8.4CVE-2026-55255Langflow IDOR in responses endpoint allows cross-user flow executionLangflow before 1.9.1 has an insecure direct object reference in the /api/v1/responses endpoint. An authenticated attacker can supply another user's …KEVEPSS 0.89%analysed

Source: NIST National Vulnerability Database (record CVE-2025-58402), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.