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TI-2025-43968 Aliases CVE-2025-30047GHSA-hjw9-7f25-8h43

Remote code execution via Java deserialization in CGM CLININET

Priority MEDIUM 43CWE-502Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

CGM CLININET versions from 0 before 2026.MS3 are affected. The server's HTTP-based API, used by the administrative module, deserializes untrusted Java serialized objects. An attacker on the same local network can send a crafted serialized object to this API and execute arbitrary code with root privileges on the server. The flaw is tracked under CWE-502.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

CGM CLININET is vulnerable to Remote Code Execution caused by deserialization of untrusted data. The server exposes an HTTP-based API, used by the administrative module, that exchanges data using Java object serialization. An attacker within the same local network is able to send requests to this API and transmit a crafted serialized object. When it is deserialized, it allows arbitrary code execution with root privileges on the server.  This issue was fixed in version 2026.MS3

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00379 32nd percentileScored 2026-11-07
Fix Fixed CGM CLININET (CGM): 2026.MS3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CGMCGM CLININETbefore 2026.MS32026.MS3Patch availableCNA
  • CGM CLININET VendorCGM Affected before 2026.MS3 Fixed in 2026.MS3 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:cgm:clininet:*:*:*:*:*:*:*:*——CGM
  • cpe:2.3:a:cgm:clininet:*:*:*:*:*:*:*:* Versions — — ·CGM

Remediation

Update CGM CLININET to version 2026.MS3, which fixes this issue.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA CGM CLININET (CGM) Fixed in 2026.MS3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    CGM CLININET 2026.MS3

    4 records Highest priority Priority MEDIUM 2 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2025-43970 Code injection in CGM CLININET allows remote code executionPriority MEDIUM 42
    • TI-2025-43965 Missing authentication in CGM CLININET exposes patient documentsPriority LOW 31
    • TI-2025-43971 Insecure file permissions expose credentials in CGM CLININETPriority LOW 29
    Show all 4 records →

Timeline

  1. 2026-10-23 Threatist record created from CVE-2025-30047
  2. 2026-10-23 Alias added: GHSA-hjw9-7f25-8h43
  3. 2026-10-28 CISA SSVC decision points changed

References

Advisory 1

Other 1

  • TI-2025-43972 Authentication bypass via IP spoofing in CGM CLININET rsyncd CVSS 4.0HIGH 8.8
  • TI-2025-21418 Authenticated RCE with uhcapache privileges in ConvertToPDF CVSS 4.0CRITICAL 9.4
  • TI-2025-21414 RCE on uhcapache user permissions CVSS 4.0CRITICAL 9.4
  • TI-2025-43970 Code injection in CGM CLININET allows remote code execution CVSS 4.0CRITICAL 9.4
  • TI-2025-21417 Calling system commands via RunCommand CVSS 4.0CRITICAL 9.4
  • TI-2025-02033 RCE via Print.pl in uhcPrintServerPrint CVSS 4.0CRITICAL 9.4
See all 35 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences