CVE-2020-9086 | Huawei 4G Router B612 UPNP Message buffer underflow (huawei-sa-20200826-01)

A vulnerability, which was classified as problematic, was found in Huawei 4G Router B612. Affected is an unknown function of the component UPNP Message Handler. The manipulation leads to buffer underwrite.

This vulnerability is traded as CVE-2020-9086. The attack needs to be initiated within the local network. There is no exploit available.