Fernhillsoftware's vulnerability footprint centers on its SCADA server product, a specialized industrial-control platform with a narrow but operationally significant deployment scope. The observed weakness classes—improper handling of exceptional conditions and uncontrolled resource consumption—reflect the complexity of managing real-time state and resource constraints in process-automation environments. Current severity, exploitation activity, and exposure metrics are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Fernhillsoftware over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-21155HIGH A specially crafted packet sent to the Fernhill SCADA Server Version 3.77 and earlier may cause an exception, causing the server process (FHSvrService.exe) to exit. | Apr 12, 2022 | 7.5 | 24 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Fernhillsoftware.
Media articles that mention a CVE ID that affects a product developed by Fernhillsoftware — matched by CVE ID, not by vendor name.