Is CVE-2012-4086 being actively exploited?

CVE-2012-4086 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-4086?

CVE-2012-4086 has a CVSS 2.0 base score of 5.1 (MEDIUM).

CVE-2012-4086

MEDIUM · CVSS 5.1EPSS 2.9%EU EUVD

A 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 CSCtg20790.

Key facts

CVSS score: 5.1 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:H/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-77
EPSS score: 2.9% (87th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-4030)
Published: September 25, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-4030 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / unified computing system

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4086(Vendor Advisory)
http://www.securitytracker.com/id/1029083(Third Party Advisory, VDB Entry)
https://exchange.xforce.ibmcloud.com/vulnerabilities/87368

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

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