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Critical 9.0Published Mar 2, 2026

CVE-2025-30042Session generation possible with certificate number only

Updated under an hour ago ()

Does this affect you?

It affects CGM CLININET. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The CGM CLININET system provides smart card authentication; however, authentication is conducted locally on the client device, and, in reality, only the certificate number is used for access verification. As a result, possession of the certificate number alone is sufficient for authentication, regardless of the actual presence of the smart card or ownership of the private key.

CVSS
9.0 CRITICAL (v4.0, CNA)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
Weakness (CWE)
CWE-603
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
CERT-PL
NVD analysis
Analyzed
Record last updated
Mar 2, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
CGM CGM CLININET
cgm:clininet (from the name)
before 2025.MS2
CNA record
cgm clininet
cgm:clininet
before 2025.ms2
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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