Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| D-Link | DIR-823X | 240126, 240802, 250416 | — |
References
- VDB-324662 | D-Link DIR-823X Environment Variable goahead sub_412E7C command injection vdb-entry technical-description
- VDB-324662 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #650792 | D-Link DIR-823X DIR-823x 250416, 240802, 240126 Command Injection third-party-advisory
- https://github.com/Cpppq43/D-Link/blob/main/DIink-DIR-823x.md related
- https://pan.baidu.com/s/1dWnXEa58P0KHw53L9U_PoQ exploit
- https://www.dlink.com/ product