CVE-2025-47812
CRITICAL KEV NUCLEIWing FTP Server NULL-byte Authentication Bypass (CVE-2025-47812)
Title source: metasploitDescription
In Wing FTP Server before 7.4.4. the user and admin web interfaces mishandle '\0' bytes, ultimately allowing injection of arbitrary Lua code into user session files. This can be used to execute arbitrary system commands with the privileges of the FTP service (root or SYSTEM by default). This is thus a remote code execution vulnerability that guarantees a total server compromise. This is also exploitable via anonymous FTP accounts.
Exploits (24)
github
WORKING POC
10 stars
by XiaomingX · pythonpoc
https://github.com/XiaomingX/data-cve-poc-py-v1/tree/main/2025/CVE-2025-47812
github
WRITEUP
7 stars
by cybersecplayground · poc
https://github.com/cybersecplayground/PoC-and-CVE-Reports/tree/main/2025/CVE-2025-47812.md
github
WORKING POC
2 stars
by shadowgit30 · pythonremote
https://github.com/shadowgit30/CVE-2025-47812
github
WORKING POC
1 stars
by Nara-sakurai · pythonremote
https://github.com/Nara-sakurai/CVE-2025-47812-PoC
nomisec
WORKING POC
by estebanzarate · remote
https://github.com/estebanzarate/CVE-2025-47812-Wing-FTP-Server-7.4.3-Unauthenticated-RCE-PoC
metasploit
WORKING POC
EXCELLENT
by Valentin Lobstein, Julien Ahrens · rubypocwin
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/wingftp_null_byte_rce.rb
metasploit
WORKING POC
EXCELLENT
rubypocwin
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/ftp/wing_ftp_admin_exec.rb
Nuclei Templates (1)
Wing FTP Server <= 7.4.3 - Remote Code Execution
CRITICALVERIFIEDby rcesecurity,4m3rr0r
Shodan:
http.html_hash:2121146066 || http.favicon.hash:963565804 || title:"Wing FTP Server" || Server: Wing FTP Server
FOFA:
icon_hash="963565804" || title="Wing FTP Server" || Server: Wing FTP Server
References (6)
Scores
CVSS v3
10.0
EPSS
0.9248
EPSS Percentile
99.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Details
CISA KEV
2025-07-14
VulnCheck KEV
2025-07-10
ENISA EUVD
EUVD-2025-21009
CWE
CWE-158
Status
published
Products (1)
wftpserver/wing_ftp_server
< 7.4.4
Published
Jul 10, 2025
KEV Added
Jul 14, 2025
Tracked Since
Feb 18, 2026