CVE-2025-47812
CRITICAL
10,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Description
AI Translation Available
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.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,9240
Percentile
1,0th
Updated
EPSS Score Trend (Last 90 Days)
158
Improper Neutralization of Null Byte or NUL Character
IncompleteCommon Consequences
Security Scopes Affected:
Integrity
Potential Impacts:
Unexpected State
Applicable Platforms
Languages:
C, C++, Not Language-Specific
Exploit
Wing FTP Server 7.4.3 - Unauthenticated Remote Code …
Wing FTP Server 7.4.3 - Unauthenticated Remote Code Execution (RCE)
View Exploit Code →
Application
Wing Ftp Server by Wftpserver
Version Range Affected
To
7.4.4
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:wftpserver:wing_ftp_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025…
https://www.huntress.com/blog/wing-ftp-server-remote-code-execution-cve-2025-47…
https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-…
https://www.vicarius.io/vsociety/posts/cve-2025-47812-detection-script-remote-c…
https://www.vicarius.io/vsociety/posts/cve-2025-47812-mitigation-script-remote-…
https://www.wftpserver.com