The HTTP daemon in Ipswitch WhatsUp Gold 8.03 and 8.03 Hotfix 1 allows remote attackers to cause a denial of service (server crash) via a GET request containing an MS-DOS device name, as demonstrated using "prn.htm".
Conclusion & alert: CVE-2004-0799 is rated Moderate Risk (47.4/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.20%, 93th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize 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 | 12.58% | 6.20% | -6.38% |
| 2 | 2026-05-23 | 11.43% | 12.58% | +1.16% |
| 3 | 2025-08-12 | — | 11.43% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ipswitch | whatsup_gold | 8.03_hotfix_1 | cpe:2.3:a:ipswitch:whatsup_gold:8.03_hotfix_1:*:*:*:*:*:*:* |
| progress | whatsup_gold | 7.0 | cpe:2.3:a:progress:whatsup_gold:7.0:*:*:*:*:*:*:* |
| progress | whatsup_gold | 7.03 | cpe:2.3:a:progress:whatsup_gold:7.03:*:*:*:*:*:*:* |
| progress | whatsup_gold | 7.04 | cpe:2.3:a:progress:whatsup_gold:7.04:*:*:*:*:*:*:* |
| progress | whatsup_gold | 8.0 | cpe:2.3:a:progress:whatsup_gold:8.0:*:*:*:*:*:*:* |
| progress | whatsup_gold | 8.01 | cpe:2.3:a:progress:whatsup_gold:8.01:*:*:*:*:*:*:* |
| progress | whatsup_gold | 8.03 | cpe:2.3:a:progress:whatsup_gold:8.03:*:*:*:*:*:*:* |