CVE-2025-20339 | Cisco SD-WAN vEdge Cloud/SD-WAN vEdge Router up to 20.9.6 IPv4 Packet access control (cisco-sa-defaultacl-pSJk9nVF)

A vulnerability labeled as critical has been found in Cisco SD-WAN vEdge Cloud and SD-WAN vEdge Router up to 20.9.6. Impacted is an unknown function of the component IPv4 Packet Handler. Such manipulation leads to improper access controls.

This vulnerability is listed as CVE-2025-20339. The attack may be performed from remote. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More