---
id: CVE-2025-30045
title: Code Injection in CGM CLININET
summary: >-
  CGM CLININET is vulnerable to Code Injection in the ConvExpr function, which
  processes Perl expressions into RTF document content. Due to improper control
  of the code evaluated from these expressions, an authenticated,
  high-privileged at…
severity: high
cvss: 8.6
cvssVector: 'CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'
cvssSource: cna
cwe:
  - CWE-94
vendor: CGM
product: CGM CLININET
affected:
  - clininet <= 2026.MS3
published: '2026-10-23'
updated: '2026-10-23'
sourceUpdated: '2026-10-23T08:22:54.656Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-30045'
references:
  - url: 'https://cert.pl/en/posts/2026/10/CVE-2025-30043/'
  - url: 'https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html'
tags:
  - cve.org
ingestedAt: '2026-10-23T09:20:44.064Z'
---

## Overview

CGM CLININET is vulnerable to Code Injection in the ConvExpr function, which processes Perl expressions into RTF document content. Due to improper control of the code evaluated from these expressions, an authenticated, high-privileged attacker can cause arbitrary code to be executed with root privileges. 


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

## Affected

- `clininet <= 2026.MS3`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.