In Progress Ipswitch WhatsUp Gold 16.1 through 21.1.1, and 22.0.0, it is possible for an unauthenticated attacker to obtain the WhatsUp Gold installation serial number.
Conclusion & alert: CVE-2022-29846 is rated Moderate Risk (57.3/100): CVSS Medium severity, with high exploitation likelihood (EPSS 38.59%, 97th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +2.09% over the last day, indicating growing attacker interest. 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 | 2026-04-29 | 36.50% | 38.59% | +2.09% |
| 2 | 2025-11-21 | 41.88% | 36.50% | -5.38% |
| 3 | 2025-11-18 | — | 41.88% | — |
Full EPSS history (13 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| progress | whatsup_gold | >= 16.1, <= 21.1.1 | cpe:2.3:a:progress:whatsup_gold:*:*:*:*:*:*:*:* |
| progress | whatsup_gold | 22.0.0 | cpe:2.3:a:progress:whatsup_gold:22.0.0:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://community.progress.com/s/article/WhatsUp-Gold-Critical-Product-Alert-May-2022 | Vendor Advisory |
| https://www.progress.com/network-monitoring | Product |