CVE-2021-30175

CRITICAL 9.8CVE-2021-30175 · Published 13/04/2021 · updated 17/06/2026

In short

CVE-2021-30175 is a CRITICAL (CVSS 9.8) vulnerability affecting web server (zerof).
Chance of exploitation in the next 30 days (EPSS): 8.5%, higher than 95.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
web server zerof	`= 1.0`	No fix yet

ZEROF Web Server 1.0 (April 2021) allows SQL Injection via the /HandleEvent endpoint for the login page.

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