Cisco Umbrella Secure Web Gateway文件解密绕过漏洞

Cisco Umbrella is a cloud security platform from the U.S. company Cisco (Cisco). The platform prevents cyber threats such as phishing, malware and ransomware.Cisco Umbrella Secure Web Gateway has a file decryption bypass vulnerability that can be exploited by authenticated attackers to bypass the decryption process of Cisco Umbrella SWG and allow malicious content to be downloaded to hosts on the protected network.