Sophos Firewall and UTM
CVE-2021-36807: Authenticated user could potentially execute code via an SQLi in SG UTM
An authenticated user could potentially execute code via an SQLi vulnerability in the user portal of SG UTM before version 9.708 MR8.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 8.8
EPSS1.5%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 |
|---|---|
| SG UTM unspecified | 9.708 MR8 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
An authenticated user could potentially execute code via an SQLi vulnerability in the user portal of SG UTM before version 9.708 MR8.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.