CVE-2025-30046

CriticalCVSS 9.0/10Last modified Oct 23, 2026

Description

In the CGM CLININET application server, multiple processes responsible for HL7 communication with external systems run with root privileges while processing untrusted data received from those external systems. An attacker in adjacent network able to send data to these HL7 communication processes can achieve remote code execution with root privileges.

The vulnerability was confirmed to affect versions up to 2026.MS3 but later versions may also be vulnerable.

Metrics

CVSS 4.0 9.0/10

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/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:X/V:X/RE:X/U:X

Weakness enumeration

CWE-250

Affected software

No affected versions have been published.

Timeline

Published: Oct 23, 2026
Last modified: Oct 23, 2026
NVD status: Deferred

Related CVEs from 2025

CVE-2025-300479.4CGM CLININET is vulnerable to Remote Code Execution caused by deserialization of untrusted data. The server exposes an HTTP-based API, used CVE-2025-300485.3The "serverConfig" endpoint, which returns the module configuration including credentials, is accessible without authentication.CVE-2025-300498.2The CGM CLININET application stores user passwords as unsalted MD5 hashes. This issue was fixed in versions 2026.MS1 and 2026.MS3 CVE-2025-30055.4A vulnerability was found in Sayski ForestBlog up to 20250321 and classified as problematic. Affected by this issue is some unknown function CVE-2025-300509.4CGM CLININET is vulnerable to Code Injection in the RunCGI.pm component, which dynamically imports the module specified as a query parameter CVE-2025-300516.8The CGM CLININET application stores the production database login and password, as well as RabbitMQ broker credentials, in the SysIO.pl conf CVE-2025-300528.8The rsyncd service of the CGM CLININET is vulnerable to Authentication Bypass via IP spoofing. Access is granted based solely on the client'CVE-2025-300536.9The CGM CLININET application runs the cgm-updater process listening on an open network port without any authentication. The vulnerabilit CVE-2025-300549.3CGM CLININET is vulnerable to local privilege escalation. The service that processes incoming HL7 messages runs with root privileges, but du CVE-2025-300559.0The "system" function receives untrusted input from the user. If the "EnableJSCaching" option is enabled, it is possible to execute arbitrar CVE-2025-300569.4The RunCommand function accepts any parameter, which is then passed for execution in the shell. This allows an attacker to execute arbitrary CVE-2025-300579.4In UHCRTFDoc, the filename parameter can be exploited to execute arbitrary code via command injection into the system() call in the ConvertT