CVE-2025-30037

Unauthenticated data access via exposed internal endpoints

Published Aug 27, 2025 · Updated Aug 27, 2025

Missing authentication in CGM CLININET before 2025.MS2 allows remote attackers to retrieve and modify data through exposed internal APIs. The /int/ endpoint group accepts external HTTPS requests without enforcing the authentication and internal-service restriction intended for those APIs. Access requires network reachability to the application server on port 443 and exposes only the data operations implemented by the affected endpoints.

CVSS severity8.8
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in CGM CLININET before 2025.MS2 allows remote attackers to retrieve and modify data through exposed internal APIs. The /int/ endpoint group accepts external HTTPS requests without enforcing the authentication and internal-service restriction intended for those APIs. Access requires network reachability to the application server on port 443 and exposes only the data operations implemented by the affected endpoints.

The record

CVE
CVE-2025-30037
Published
Aug 27, 2025
Updated
Aug 27, 2025
Vendor
CompuGroup Medical
Product
CGM CLININET
Classifications
CWE-306, T1190
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2025.MS2

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

CompuGroup Medical · CGM CLININETversion=0 <2025.MS2

Published CVSS scores

8.8CERT.PLCVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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