Winstep Vulnerabilities and Affected Products
Vulnerabilities associated with Winstep.
Products
Clear product- Winstep1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2020-37253HIGH | Winstep 18.06.0096 Unquoted Service Path Privilege EscalationWinstep 18.06.0096 contains an unquoted service path vulnerability in the Winstep Xtreme Service that allows local attackers to escalate privileges. Attackers can place malicious executables in the Program Files directory to be executed with LocalSystem privileges when the service starts. CWE-428Jun 19, 2026 | CVSS8.5v4.0 | EPSS0.157% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |