CVE-2025-30064
HIGHCGM CLININET <= 2025.MS2 - Session Generation via Insufficient JWT Verification
Title source: llmDescription
An insufficiently secured internal function allows session generation for arbitrary users. The decodeParam function checks the JWT but does not verify which signing algorithm was used. As a result, an attacker can use the "ex:action" parameter in the VerifyUserByThrustedService function to generate a session for any user.
Scores
CVSS v4
8.8
EPSS
0.0001
EPSS Percentile
0.9%
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-347
CWE-912
Status
published
Products (1)
CGM/CGM CLININET
< 2025.MS2
Published
Aug 27, 2025
Tracked Since
Feb 18, 2026