■■■■■ Zero-Day: A critical vulnerability in Cisco Small Business Routers will not be patched by the networking equipment giant, since the devices reached end-of-life in 2019.
Tracked as CVE-2021-34730 (CVSS score: 9.8), the issue resides in the routers’ Universal Plug-and-Play (UPnP) service, enabling an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition.
https://thehackernews.com/2021/08/critical-flaw-found-in-older-cisco.html
https://t.me/cKure/8945