VMware VirtualCenter 2.5 before Update 3 build 119838 on Windows displays a user's password in cleartext when the password contains unspecified special characters, which allows physically proximate attackers to steal the password.
Conclusion & alert: CVE-2008-4278 is rated Low Risk (18.6/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.37%). Mandatory action: Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.
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 | 0.06% | 0.37% | +0.31% |
| 2 | 2023-03-07 | 1.28% | 0.06% | -1.22% |
| 3 | 2022-02-04 | — | 1.28% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| vmware | virtualcenter | <= 2.5 | cpe:2.3:a:vmware:virtualcenter:*:update_2:*:*:*:*:*:* |
| vmware | virtualcenter | 1.4.1 | cpe:2.3:a:vmware:virtualcenter:1.4.1:*:*:*:*:*:*:* |
| vmware | virtualcenter | 2.0.1 | cpe:2.3:a:vmware:virtualcenter:2.0.1:*:*:*:*:*:*:* |
| vmware | virtualcenter | 2.0.2 | cpe:2.3:a:vmware:virtualcenter:2.0.2:*:*:*:*:*:*:* |
| vmware | virtualcenter | 2.0.2 | cpe:2.3:a:vmware:virtualcenter:2.0.2:update_2:*:*:*:*:*:* |
| vmware | virtualcenter | 2.0.2 | cpe:2.3:a:vmware:virtualcenter:2.0.2:update_3:*:*:*:*:*:* |
| vmware | virtualcenter | 2.0.2 | cpe:2.3:a:vmware:virtualcenter:2.0.2:update_4:*:*:*:*:*:* |
| vmware | virtualcenter | 2.5 | cpe:2.3:a:vmware:virtualcenter:2.5:*:*:*:*:*:*:* |
| vmware | virtualcenter | 2.5 | cpe:2.3:a:vmware:virtualcenter:2.5:update_1:*:*:*:*:*:* |