What’s Vulnerable › Vulnerabilities

CVE-2021-39384

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-20 · updated 2026-06-17
• Weakness: CWE-434

Description

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

Affected products

• diaowen DWSurvey: 3.2.0

References

• https://github.com/wkeyuan/DWSurvey/issues/80
• https://github.com/wkeyuan/DWSurvey/issues/80

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