What’s Vulnerable › Vulnerabilities

CVE-2022-3236: Sophos Firewall Code Injection Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2022-09-23
• EPSS: 98.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-23 · updated 2026-06-17
• Weakness: CWE-94

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.

Affected products

• Sophos Firewall: through 19.0.1

References

• https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce
• https://www.sophos.com/en-us/security-advisories/sophos-sa-20220923-sfos-rce
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3236

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