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← All CVEs
CVE Watch—

CVE-2022-3236

Sophos Firewall Code Injection Vulnerability

CVSS

—

No CVSS

EPSS

98.9%

p100

KEV

YES

Sep 23, 2022

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
98.9%EPSS · 30 days98.9%
2026-09-162026-10-14
KEV catalog record

Product

Sophos / Firewall

Vulnerability

Sophos Firewall Code Injection Vulnerability

Added to KEV

Sep 23, 2022

Remediate by

Oct 14, 2022

Known ransomware use

No

Summary description

A code injection vulnerability in the User Portal and Webadmin of Sophos Firewall allows for remote code execution.

Required action

Apply updates per vendor instructions.

Notes

https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce; https://nvd.nist.gov/vuln/detail/CVE-2022-3236

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