Is CVE-2012-5860 being actively exploited?

CVE-2012-5860 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-5860?

CVE-2012-5860 has a CVSS 2.0 base score of 4.0 (MEDIUM).

CVE-2012-5860

MEDIUM · CVSS 4.0EPSS 0.3%EU EUVD

Unspecified vulnerability on Oberthur ID-One COSMO 5.2, 5.2a, and 64 smart cards makes it easier for attackers to defeat cryptographic protection mechanisms by leveraging the generation of non-compliant public keys.

Key facts

CVSS score: 4.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:L/AC:H/Au:N/C:N/I:C/A:N
EPSS score: 0.3% (20th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-5738)
Published: November 14, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-5738 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

oberthur / id-one cosmo
oberthur / id-one cosmo
oberthur / id-one cosmo

References

http://www.kb.cert.org/vuls/id/659615(US Government Resource)
https://exchange.xforce.ibmcloud.com/vulnerabilities/80039

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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