CVE-2021-21818

Name of the Vulnerable Software and Affected Versions D-LINK DIR-3040 version 1.13B03

Description A hard-coded password vulnerability exists in the Zebra IP Routing Manager functionality. This issue can be triggered by a specially crafted network request, potentially leading to a denial of service. An attacker can exploit this by sending a sequence of requests.

Recommendations For D-LINK DIR-3040 version 1.13B03, consider changing the hard-coded password in the Zebra IP Routing Manager functionality to prevent exploitation. As a temporary workaround, restrict access to the Zebra IP Routing Manager to minimize the risk of denial of service attacks.