CVE-2022-3236

9.8 CRITICAL CISA KEV - Actively Exploited

Published: September 23, 2022 Modified: October 27, 2025

Description

A code injection vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sophos Firewall version v19.0 MR1 and older.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce

Source: security-alert@sophos.com

Vendor Advisory

https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3236

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

3 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

91.0%

100th percentile

Exploitation Status

Actively Exploited

Remediation due: 2022-10-14

Weaknesses (CWE)

CWE-94 CWE-94

Affected Vendors

sophos

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