{"id":5978,"date":"2025-05-26T13:57:29","date_gmt":"2025-05-26T13:57:29","guid":{"rendered":"http:\/\/localhost\/?p=5978"},"modified":"2025-05-26T13:57:29","modified_gmt":"2025-05-26T13:57:29","slug":"wing-ftp-server-lua-admin-console-unnecessary-privileges","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=5978","title":{"rendered":"Wing FTP Server Lua Admin Console unnecessary privileges"},"content":{"rendered":"

CVE Details<\/h2>\n

Basic Information<\/h3>\n\n\n\n\n\n
Title<\/th>\nWing FTP Server Lua Admin Console unnecessary privileges<\/td>\n<\/tr>\n
Type<\/th>\ncve<\/td>\n<\/tr>\n
Published<\/th>\n2025-05-26T13:31:05.016Z<\/td>\n<\/tr>\n
Last Seen<\/th>\n<\/td>\n<\/tr>\n<\/table>\n

Product Information<\/h3>\n\n\n\n\n
Vendor<\/th>\nWing<\/td>\n<\/tr>\n
Product<\/th>\nFTP Server<\/td>\n<\/tr>\n
Version<\/th>\n7.4.0<\/td>\n<\/tr>\n<\/table>\n

CVSS Information<\/h3>\n\n\n\n\n\n\n
Base Score<\/th>\n7.5 (HIGH)<\/td>\n<\/tr>\n
Attack Vector<\/th>\nCVSS:4.0\/AV:N\/AC:H\/AT:N\/PR:H\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N<\/td>\n<\/tr>\n
Confidentiality Impact<\/th>\n<\/td>\n<\/tr>\n
Integrity Impact<\/th>\n<\/td>\n<\/tr>\n
Availability Impact<\/th>\n<\/td>\n<\/tr>\n<\/table>\n

AI Analysis<\/h3>\n\n\n\n\n\n\n
AI Description<\/th>\nA critical vulnerability in Wing FTP Server versions up to 7.4.3 allows remote attackers to execute commands with unnecessary privileges via the Lua Admin Console. The issue is considered difficult to exploit but can be mitigated by upgrading to version 7.4.4 or running the service with reduced privileges.<\/td>\n<\/tr>\n
AI Severity<\/th>\nHigh<\/td>\n<\/tr>\n
Vendor<\/th>\nWing Ltd.<\/td>\n<\/tr>\n
Product<\/th>\nWing FTP Server<\/td>\n<\/tr>\n
Affected Version<\/th>\n7.4.0, 7.4.1, 7.4.2, 7.4.3<\/td>\n<\/tr>\n<\/table>\n

Additional Information<\/h3>\n\n\n\n\n\n
CVE List<\/th>\n<\/td>\n<\/tr>\n
CWE List<\/th>\nCWE-250<\/td>\n<\/tr>\n
Bulletin Family<\/th>\n<\/td>\n<\/tr>\n
Source Data<\/th>\nWing FTP Server 7.4.0
\nWing FTP Server 7.4.1
\nWing FTP Server 7.4.2
\nWing FTP Server 7.4.3<\/td>\n<\/tr>\n<\/table>\n

Source Information<\/h3>\n\n\n\n
Source Data<\/th>\nWing FTP Server 7.4.0
\nWing FTP Server 7.4.1
\nWing FTP Server 7.4.2
\nWing FTP Server 7.4.3<\/td>\n<\/tr>\n
Source Link<\/th>\n<\/a><\/td>\n<\/tr>\n<\/table>\n

Description<\/h3>\n
A vulnerability has been found in Wing FTP Server up to 7.4.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Lua Admin Console. The manipulation leads to execution with unnecessary privileges. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 7.4.4 is able to address this issue. It is recommended to upgrade the affected component. The vendor explains: “[W]e do not consider it as a security vulnerability, because the system admin in WingFTP has full permissions […], but you can suggest the user run WingFTP service as Normal User rather than SYSTEM\/Root, it will be safer.”<\/div>\n

CVSS Score Summary<\/h3>\n
\n

Base Score:<\/strong> 7.5 (HIGH)<\/span><\/p>\n<\/div>\n

View Full CVE Details<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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