The vulnerability of the sub_433F7C() function (version_upgrade.asp) in the jhttpd component of the D-Link DI-8100G, DI-8200G, and DI-8003G routers allows a hacker to execute arbitrary commands.

The vulnerability of the sub433F7C function versionupgrade.asp in the jhttpd component of D-Link router modules DI-8100G, DI-8200G, and DI-8003G lies in the lack of measures to neutralize special elements used in operating systems when processing the path parameter. Exploiting this vulnerability...