| शीर्षक | D-Link DWR-M961 V1.1.47 Command Injection |
|---|
| विवरण | The D-Link DWR-M961 is a 4G LTE router. [cite_start]A command injection vulnerability exists within the firmware (specifically the `/bin/boa` binary).
[cite_start]The vulnerability is located in the function `sub_419920` (as identified in IDA Pro), which handles requests for the `/boafrm/formLtefotaUpgradeQuectel` endpoint. The function retrieves the `fota_url` parameter from the user input. [cite_start]While it checks if the input contains "http://", "https://", or "ftp://", it fails to strictly filter or sanitize the string before passing it to `sprintf` to construct a shell command.
[cite_start]Consequently, the unsanitized string is passed to the `system()` function, allowing an authenticated attacker to execute arbitrary system commands with root privileges. |
|---|
| स्रोत | ⚠️ https://github.com/QIU-DIE/CVE/issues/48 |
|---|
| उपयोगकर्ता | hhsw34 (UID 91076) |
|---|
| सबमिशन | 16/01/2026 10:08 AM (9 महीनों पहले) |
|---|
| संयम | 29/01/2026 09:34 AM (13 days later) |
|---|
| स्थिति | स्वीकृत |
|---|
| VulDB प्रविष्टि | 343358 [D-Link DWR-M961 1.1.47 formLtefotaUpgradeQuectel sub_419920 fota_url अधिकार वृद्धि] |
|---|
| अंक | 20 |
|---|