CVE-2022-46570

Name of the Vulnerable Software and Affected Versions D-Link DIR-882 versions DIR882A1 FW130B06 D-Link DIR-878 versions DIR 878 FW1.30B08

Description The issue is related to a buffer overflow in the SetWan3Settings module of the D-Link DIR-882 and DIR-878 wireless router firmware. This can be exploited by a remote attacker to execute arbitrary code via a stack overflow, specifically through the Password parameter in the SetWan3Settings module.

Recommendations For D-Link DIR-882 version DIR882A1 FW130B06, update the firmware to a version that fixes the buffer overflow issue in the SetWan3Settings module. For D-Link DIR-878 version DIR 878 FW1.30B08, update the firmware to a version that fixes the buffer overflow issue in the SetWan3Settings module. As a temporary workaround, consider restricting access to the SetWan3Settings module until a patch is available. Avoid using the Password parameter in the SetWan3Settings module until the issue is resolved.