A vulnerability was found in Beetel 777VR1 up to 01.00.09 and classified as critical. This affects an unknown function of the component Telnet Service/SSH Service. The manipulation results in insecure default initialization of resource.
This vulnerability is identified as CVE-2026-2617. The attack can only be performed from the local network. Additionally, an exploit exists.
Applying restrictive firewalling is recommended.
The vendor was contacted early about this disclosure but did not respond in any way.
