Cisco warns of an actively exploited SD-WAN flaw with max severity (opens in new tab)

Cisco has disclosed a max-severity authentication bypass vulnerability affecting its Catalyst SD-WAN Controller and Catalyst SD-WAN Manager platforms, warning that the flaw has already been found to be exploited in the wild. The disclosure follows an earlier authentication bypass vulnerability that Cisco patched in February. In the latest advisory, the company said the new flaw was identified while investigating the previously disclosed issue. “A vulnerability in the peering authentication in...