| शीर्षक | Totolink A3300R 17.0.0cu.557_b20221024 Command Injection |
|---|
| विवरण | The vulnerability exists within the router's shttpdservice. It allows a remote attacker to execute arbitrary operating system commands by sending a specially crafted network request. The technical root cause involves unsafe handling of user input in a function chain:
A user-supplied parameter named "ip" is read by the program.
This parameter's value is passed to the Uci_Set_Strfunction.
Subsequently, the value of "ip" is unsafely concatenated into a command string (variable v11) using snprintf.
This crafted command string is then passed to and executed by the CsteSystemfunction via the execv()system call. |
|---|
| स्रोत | ⚠️ https://github.com/LvHongW/Vuln-of-totolink_A3300R/tree/main/A3300R_ip_cmd_inject |
|---|
| उपयोगकर्ता | LvHW (UID 96399) |
|---|
| सबमिशन | 13/03/2026 03:31 AM (4 महीनों पहले) |
|---|
| संयम | 29/03/2026 07:51 PM (17 days later) |
|---|
| स्थिति | स्वीकृत |
|---|
| VulDB प्रविष्टि | 354129 [Totolink A3300R 17.0.0cu.557_b20221024 /cgi-bin/cstecgi.cgi setStaticRoute ip अधिकार वृद्धि] |
|---|
| अंक | 20 |
|---|