In Progress Ipswitch WhatsUp Gold 21.0.0 through 21.1.1, and 22.0.0, it is possible for an unauthenticated attacker to invoke an API transaction that would allow them to relay encrypted WhatsUp Gold user credentials to an arbitrary host.
Conclusion & alert: CVE-2022-29847 is rated High Risk (65.5/100): CVSS High severity, with high exploitation likelihood (EPSS 84.74%, 99th 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 | 2026-04-29 | 84.04% | 84.74% | +0.70% |
| 2 | 2025-11-21 | 74.26% | 84.04% | +9.78% |
| 3 | 2025-11-18 | — | 74.26% | — |
Full EPSS history (16 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| progress | whatsup_gold | >= 21.0.0, <= 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 |