Sophos Firewall and UTM
CVE-2022-3711: Post-auth read-only SQL injection in Sophos Firewall
A post-auth read-only SQL injection vulnerability allows users to read non-sensitive configuration database contents in the User Portal of Sophos Firewall releases older than version 19.5 GA.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityMEDIUMCVSS 3.1 4.3
EPSS0.75%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Sophos Firewall unspecified | 19.5 GA or later |
| Sophos Firewall unspecified | 19.0 MR2 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A post-auth read-only SQL injection vulnerability allows users to read non-sensitive configuration database contents in the User Portal of Sophos Firewall releases older than version 19.5 GA.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.