CVE-2025-3007 | Novastar CX40 up to 2.44.0 NetFilter Utility /usr/nova/bin/netconfig getopt cmd/netmask/pipeout/nettask stack-based overflow
A vulnerability was found in Novastar CX40 up to 2.44.0. It has been rated as critical. This issue affects the function getopt of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation of the argument cmd/netmask/pipeout/nettask leads to stack-based buffer overflow.
The identification of this vulnerability is CVE-2025-3007. The attack needs to be approached within the local network. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.