📦 Phone System Firmware

by 3cx

🔍 What is Phone System Firmware?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2019-9971

HIGH CVSS 8.8 Jun 7, 2022

This vulnerability allows local attackers to gain root privileges on 3CX Phone System installations by exploiting insecure sudo permissions for tcpdump. The -z option in tcpdump can execute arbitrary ...