CVE-2012-4104

Absolute path traversal vulnerability in the image-download process in the fabric-interconnect component in Cisco Unified Computing System (UCS) allows local users to overwrite or delete arbitrary files via a full pathname in an image header, aka Bug ID CSCtq02706.

Published: 2013-10-02 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-4104 is rated Low Risk (36/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.35%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2012-4104

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.13% 0.35% +0.22%
2 2024-12-26 0.18% 0.13% -0.05%
3 2024-09-17 — 0.18% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-4104

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.6 2.0 MEDIUM
AV:L/AC:M/Au:S/C:C/I:C/A:C Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 2.7 10.0 [email protected]

Weakness enumeration for CVE-2012-4104

Affected software / configurations for CVE-2012-4104

Vendor Product Version Raw CPE
cisco unified_computing_system — cpe:2.3:h:cisco:unified_computing_system:-:*:*:*:*:*:*:*

References for CVE-2012-4104

cvelogic Threat Intelligence