CVE-2012-5860 — 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

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MEDIUM

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

Published Nov 14, 2012

4.0

MEDIUM

CVSS 2.0

EPSS 0.28%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.28% 0.00277

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00277

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.28% (0.00277)	18.19th	v5 (v2026.06.15)
Jun 15, 2026	0.28% (0.00277)	19.19th	v5 (v2026.06.15)
Mar 17, 2025	0.06% (0.00064)	17.11th	v4 (v2025.03.14)
Dec 12, 2024	0.04% (0.00044)	12.25th	v3 (v2023.03.01)
Jun 20, 2024	0.04% (0.00044)	10.47th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00044)	8.45th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Sep 10, 2022	0.89% (0.00885)	26.24th	v2 (v2022.01.01)
Apr 1, 2022	0.89% (0.00885)	24.24th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (2)

http://www.kb.cert.org/vuls/id/659615
third-party-advisoryx_refsource_CERT-VNUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/80039
vdb-entryx_refsource_XF

Link	Providers	Tags
http://www.kb.cert.org/vuls/id/659615		third-party-advisoryx_refsource_CERT-VNUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/80039		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Nov 14, 2012

Updated Aug 6, 2024

Reserved Nov 14, 2012

Link CVE-2012-5860

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2012-5860

Red Hat

Severity n/a

Public date n/a

Links CVE-2012-5860