# CVE-2025-30046: CGM CLININET privileged code execution in HL7 handler

Source: https://junglewise.ai/threats/cve-2025-30046-in-the-cgm-clininet-application-server-multiple-processes  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-23. Updated: 2026-10-23  
License: CC BY 4.0 with a link back

CVE-2025-30046 · Severity: info · Published 2026-10-23

CGM CLININET is a hospital information system managing patient records, clinical workflows, and data integration across medical facilities. Multiple network processes that receive HL7 medical data from external systems run with root privileges while processing untrusted network input, allowing an attacker on the same network to execute arbitrary code with full system privileges and compromise patient data and hospital operations.

Technologies: [CGM CLININET](https://junglewise.ai/threats/technologies/clininet). Vendors: [CGM](https://junglewise.ai/threats/vendors/cgm).

## Quick answers

**Is CVE-2025-30046 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-30046 being exploited in the wild.

**How severe is CVE-2025-30046?** Informational severity, published 23 October 2026.

**Which products and versions are affected?** CGM CLININET through 2026.MS3.

**Is there a fix for CVE-2025-30046?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2025-30046 attacked?** It is attacked over the network or from the adjacent network, in a network appliance.

**Am I affected by CVE-2025-30046?** Check whether you run CGM CLININET at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability exists in HL7 communication processes that handle external system integration; these processes run with root privileges while parsing untrusted data from adjacent network sources without proper privilege separation or input validation. An attacker in the adjacent network can send crafted HL7 data to trigger remote code execution with root-level access. The advisory confirms affected versions through 2026.MS3 with later versions also potentially vulnerable.

## Affected products

- CGM CLININET through 2026.MS3

## Timeline

- 2026-10-23: disclosed

## References

- [https://cert.pl/en/posts/2026/10/CVE-2025-30043/](https://cert.pl/en/posts/2026/10/CVE-2025-30043/)
- [https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html](https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html)

## Related threats

- [CGM CLININET reflected cross-site scripting (XSS)](https://junglewise.ai/threats/cve-2025-58403-cgm-clininet-is-vulnerable-to-reflected-cross-site-scripting-xss)
- [CGM CLININET privilege escalation in HL7 message processing](https://junglewise.ai/threats/cve-2025-30054-cgm-clininet-is-vulnerable-to-local-privilege-escalation-the)
- [CGM CLININET cgm-updater missing authentication on open port](https://junglewise.ai/threats/cve-2025-30053-the-cgm-clininet-application-runs-the-cgm-updater-process)
- [CGM CLININET rsyncd authentication bypass via IP spoofing](https://junglewise.ai/threats/cve-2025-30052-the-rsyncd-service-of-the-cgm-clininet-is-vulnerable-to)
- [CGM CLININET insecure file permissions expose database credentials](https://junglewise.ai/threats/cve-2025-30051-the-cgm-clininet-application-stores-the-production-database-login)