Stack-based buffer overflow in the QMPUpgrade.Upgrade.1 ActiveX control in QMPUpgrade.dll 1.0.0.1 in Move Networks Upgrade Manager allows remote attackers to execute arbitrary code via a long first argument to the Upgrade method. NOTE: some of these details are obtained from third party information.
Conclusion & alert: CVE-2008-0477 is rated High Exploit Risk (85.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 14.85%, 94th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 4979 | exploit_db | edb | 2008-01-24 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2025-11-17 | 17.27% | 14.85% | -2.42% |
| 2 | 2025-03-30 | 13.33% | 17.27% | +3.95% |
| 3 | 2025-03-29 | — | 13.33% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| move_networks_inc | move_media_player | 1.0.0.1 | cpe:2.3:a:move_networks_inc:move_media_player:1.0.0.1:*:*:*:*:*:*:* |