Cisco Security Advisory - Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability

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Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability

A vulnerability in the Cisco Umbrella Secure Web Gateway service could allow an unauthenticated, remote attacker to bypass the file inspection feature.

This vulnerability is due to insufficient restrictions in the file inspection feature. An attacker could exploit this vulnerability by downloading a crafted payload through specific methods. A successful exploit could allow the attacker to bypass file inspection protections and download a malicious payload.

There are no workarounds that address this vulnerability.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-swg-fbyps-3z4qT7p

     
         
Security Impact Rating:  Medium
   
   
       
CVE: CVE-2022-20738
Source: Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability