SB2022042123 - Protection Mechanism Failure in Cisco Umbrella Secure Web Gateway
Published: April 21, 2022
Security Bulletin ID
SB2022042123
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Protection Mechanism Failure (CVE-ID: CVE-2022-20805)
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures in the automatic decryption process. A remote user on the local network can bypass the decryption process and download malicious content to a host on a protected network.
Remediation
Install update from vendor's website.