CVE-2021-1234 | Cisco Catalyst SD-WAN Manager up to 20.1.12 Cluster Management Interface exposure of sensitive system information to an unauthorized control sphere (cisco-sa-sdwan-vmaninfdis3-OvdR6uu8 / Nessus ID 277012)
A vulnerability, which was classified as problematic, has been found in Cisco Catalyst SD-WAN Manager. This vulnerability affects unknown code of the component Cluster Management Interface. This manipulation causes exposure of sensitive system information to an unauthorized control sphere.
This vulnerability appears as CVE-2021-1234. The attack may be initiated remotely. There is no available exploit.
It is advisable to upgrade the affected component.