Vulnerability · Published Aug 27, 2025 · Assigned by CERT-PL
CVE-2025-30039Missing authentication in API returning a list of all active sessions
Critical 9.0
In plain English
A critical-severity missing authentication in CGM CLININET from CGM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 4.0)9.0Critical
Exploit odds (30 days)0.2%top 92.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated access to the "/cgi-bin/CliniNET.prd/GetActiveSessions.pl" endpoint allows takeover of any user session logged into the system, including users with admin privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| CGM | CGM CLININET | 0 – before 2024.MS4 |
Weakness: CWE-306 · 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