Cisco warns a critical patch is needed for a remote access firewall, VPN and router

Cisco is warning organizations with remote users that have deployed a particular Cisco wireless firewall, VPN and router to patch a critical vulnerability in each that could let attackers break into the network.
The vulnerability, which has an impact rating of 9.8 out of 10 on the Common Vulnerability Scoring System lets a potential attacker send malicious HTTP requests to a targeted device. A successful exploit could let the attacker execute arbitrary code on the underlying operating system of the affected device as a high-privilege user, Cisco stated.
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