| शीर्षक | GL.iNet MT3000 4.4.5 Command Injection |
|---|
| विवरण | An unauthorized access vulnerability exists in the `/cgi-bin/glc` nas-web RPC wrapper of GL.iNet MT3000 firmware version 4.4.5.
An attacker can invoke `nas-web.add_user` without authentication and persistently write a crafted `password` value into the NAS user database. The attacker can then call `nas-web.add_share` with `proto=samba` and a specified `users` array, which triggers the Samba user synchronization logic.
During this synchronization process, the previously stored password is retrieved from the database and concatenated into an `smbpasswd` shell command. As a result, attacker-controlled input can be executed in a root privilege context.
This issue constitutes a stored second-order command injection vulnerability that can lead to unauthenticated remote command execution.
|
|---|
| स्रोत | ⚠️ https://github.com/coconut652-7/IOT_Vul_Public/tree/main/Glinet/MT3000/nas-web/ADD_USER_ADD_SHARE |
|---|
| उपयोगकर्ता | coconut (UID 98382) |
|---|
| सबमिशन | 11/06/2026 05:11 PM (2 महीनों पहले) |
|---|
| संयम | 03/08/2026 05:50 PM (2 months later) |
|---|
| स्थिति | स्वीकृत |
|---|
| VulDB प्रविष्टि | 385612 [GL.iNet GL-MT3000 तक 4.4.5 nas-web RPC Wrapper /cgi-bin/glc nas-web.add_user अधिकार वृद्धि] |
|---|
| अंक | 20 |
|---|