CVE-2021-39384: Diaowen Dwsurvey

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

DWSurvey v3.2.0 was discovered to contain an arbitrary file write vulnerability via the component /utils/ToHtmlServlet.java.

Affected products

• Diaowen Dwsurvey: version 3.2.0 only

Published 2022-03-20. Last modified 2026-06-17.