In Quest KACE Systems Management Appliance (SMA) through 12.0, a hash collision is possible during authentication. This may allow authentication with invalid credentials.
Conclusion & alert: CVE-2022-30285 is rated Moderate Risk (52.2/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.47%). Mandatory action: Review affected assets and schedule 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 | 0.27% | 0.47% | +0.20% |
| 2 | 2025-08-06 | 0.25% | 0.27% | +0.02% |
| 3 | 2025-08-04 | — | 0.25% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| quest | kace_systems_management_appliance | < 12.1.168 | cpe:2.3:a:quest:kace_systems_management_appliance:*:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://support.quest.com/kace-systems-management-appliance/kb/338232/quest-response-to-kace-sma-vulnerabilities-cve-2022-30285 | Vendor Advisory |
| https://www.quest.com/kace/ | Vendor Advisory |