CVE-2025-30035 CRITICAL

CVE-2025-30035: Lack of API authentication allowing session generation for any user

Vendor Cgm
Product CGM CLININET
Weakness CWE-306 · Missing auth
Published March 2, 2026
Last update March 2, 2026

CVSS base score

9.0/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

The vulnerability enables an attacker to fully bypass authentication in CGM CLININET and gain access to any active user account by supplying only the username, without requiring a password or any other credentials. Obtaining a session ID is sufficient for session takeover and grants access to the system with the privileges of the targeted user.

Key dates

02Disclosure timeline

March 2, 2026 CVE published
March 2, 2026 Record updated