Is CVE-2020-37032 actively exploited?

CVE-2020-37032 has no public evidence of in-the-wild exploitation as of 2026-02-18.

What is the CVSS score for CVE-2020-37032?

CVE-2020-37032 has a CVSS score of 8.6 (HIGH severity). Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

How do I patch CVE-2020-37032?

Patch guidance is available from wftpserver security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-37032.

Which products are affected by CVE-2020-37032?

1 product: wftpserver wing ftp server.

Fix CVE-2020-37032 - HIGH wftpserver wing ftp server

Description

Wing FTP Server 6.3.8 contains a remote code execution vulnerability in its Lua-based web console that allows authenticated users to execute system commands. Attackers can leverage the console to send POST requests with malicious commands that trigger operating system execution through the os.execute() function.

CVSS Metrics

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector: network
Complexity: low
Privileges: high
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: WFTPSERVER
Published: 1/30/2026
Last Modified: 2/18/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2020-37032

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary