CVE-2025-30046

CRITICAL
INFO Priority: 0.02 BB Relevance: 63/100
Published: 2026-10-23 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Adjacent Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: None
UI: None
AT: Present
VC: High
VI: High
VA: High

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.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
CGM CGM CLININET 0
CGM CGM CLININET 0

Bug Bounty Relevance

63 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.0 / 10.0 v4.0
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

EPSS — Exploitation Probability

0.26%
Raw Score 0.002630
Percentile 18.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00263
2026-10-28
0.00263

Intelligence Sources

mitre ref →
nvd ref →