How severe is CVE-2012-4087?

CVE-2012-4087 has a CVSS 2.0 base score of 5.1, rated medium severity.

Is CVE-2012-4087 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4087?

CVE-2012-4087 affects Cisco Unified Computing System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-4087?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-4087 published?

CVE-2012-4087 was published on 2013-09-24 and last updated on 2026-06-16.

CVE-2012-4087

CVE-2012-4087 is a medium-severity vulnerability in Cisco Unified Computing System with a CVSS 2.0 base score of 5.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.1)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Cisco Unified Computing System
Published: 2013-09-24
Last modified: 2026-06-16

Description

A cluster setup script for fabric interconnect devices in Cisco Unified Computing System (UCS) allows remote attackers to execute arbitrary commands via invalid parameters, aka Bug ID CSCtg20793.

Frequently asked questions

What is CVE-2012-4087?: A cluster setup script for fabric interconnect devices in Cisco Unified Computing System (UCS) allows remote attackers to execute arbitrary commands via invalid parameters, aka Bug ID CSCtg20793.
How severe is CVE-2012-4087?: CVE-2012-4087 has a CVSS 2.0 base score of 5.1, rated medium severity.
Is CVE-2012-4087 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4087?: CVE-2012-4087 affects Cisco Unified Computing System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-4087?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4087 published?: CVE-2012-4087 was published on 2013-09-24 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:h:cisco:unified_computing_system:-:*:*:*:*:*:*:*

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