A weakness has been identified in D-Link DIR-823X 240126/240802/250416. The impacted element is the function sub_412E7C of the file /usr/sbin/goahead of the component Environment Variable Handler. This manipulation of the argument terminal_addr/server_ip/server_port causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited.
| Software | From | Fixed in |
|---|---|---|
| dlink / dir-823x_firmware | 240126 | 240126.x |
| dlink / dir-823x_firmware | 240802 | 240802.x |
| dlink / dir-823x_firmware | 250416 | 250416.x |