Code Injection in Sophos Firewall - CVE-2022-3696
Published: December 12, 2022 / Updated: December 12, 2022
Vulnerability identifier: #VU70110
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-3696
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation in Webadmin. A remote administrator can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Sophos Firewall
How to mitigate CVE-2022-3696
Install updates from vendor's website.
Sophos Firewall - update to 19.5.0