CVE-2020-37032

HIGH
2026-01-30 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:00 vuln.today
PoC Detected
Feb 18, 2026 - 14:51 vuln.today
Public exploit code
CVE Published
Jan 30, 2026 - 23:16 nvd
HIGH 8.8

Tags

RCE 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.

Analysis

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. [CVSS 8.8 HIGH]

Technical Context

Classified as CWE-78 (OS Command Injection). Affects Wing Ftp Server. 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.

Affected Products

Vendor: Wftpserver. Product: Wing Ftp Server. Versions: up to 6.3.8.

Remediation

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.5
CVSS: +44
POC: +20

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CVE-2020-37032 vulnerability details – vuln.today
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