CVE-2021-46227

Name of the Vulnerable Software and Affected Versions D-Link device DI-7200GV2.E1 version 21.04.09E1

Description The issue is related to a command injection vulnerability in the proxy client.asp file. This vulnerability allows attackers to execute arbitrary commands via the proxy srv, proxy srvport, proxy lanip, proxy lanport parameters. The vulnerability is caused by insufficient input validation when processing these parameters, which can be exploited by a remote attacker to execute arbitrary commands.

Recommendations For D-Link device DI-7200GV2.E1 version 21.04.09E1, as a temporary workaround, consider restricting access to the proxy client.asp file until a patch is available. Avoid using the proxy srv, proxy srvport, proxy lanip, proxy lanport parameters in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.