Cisco UCS Central Software 1.2(1a) allows local users to gain privileges for OS command execution via a crafted CLI parameter, aka Bug ID CSCut32795.
Conclusion & alert: CVE-2015-4183 is rated Moderate Risk (44.2/100): CVSS High severity, with low exploitation likelihood (EPSS 0.58%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
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 | 0.19% | 0.58% | +0.39% |
| 2 | 2025-11-08 | 0.14% | 0.19% | +0.05% |
| 3 | 2025-05-22 | — | 0.14% | — |
Full EPSS history (6 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.2 | 2.0 | HIGH |
|
3.9 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| cisco | unified_computing_system | 1.2\(1a\) | cpe:2.3:a:cisco:unified_computing_system:1.2\(1a\):*:*:*:*:*:*:* |