Arbitrary File Write Vulnerability in DWSurvey by Wkeyuan
CVE-2021-39384

9.8CRITICAL

Key Information:

Vendor

Diaowen

Status
Dwsurvey
Vendor
CVE Published:
20 March 2022

What is CVE-2021-39384?

DWSurvey v3.2.0 contains a vulnerability that allows an attacker to exploit the application through arbitrary file write operations via the /utils/ToHtmlServlet.java component. This could lead to unauthorized manipulation of files on the server, potentially enabling unauthorized data access or modification.

References

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

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.