What is CVE-2020-37032?

CVE-2020-37032 is a high-severity vulnerability in Wftpserver Wing_ftp_server, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-01-30.

How severe is CVE-2020-37032?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Wftpserver Wing_ftp_server

CVE-2020-37032

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…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.010 (60.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Wftpserver Wing_ftp_server — versions 6.3.8
Wing Ftp Server — versions 6.3.8

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

disclosure@vulncheck.com (Exploit, VDB Entry, Third Party Advisory, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Broken Link, third-party-advisory)

Frequently asked questions

What is CVE-2020-37032?: CVE-2020-37032 is a high-severity vulnerability in Wftpserver Wing_ftp_server, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-01-30.
How severe is CVE-2020-37032?: High severity. CVSS v3 base score is 8.8 out of 10.