Email and Web Appliance
CVE-2022-4934: Post-auth command injection in Sophos Web Appliance
A post-auth command injection vulnerability in the exception wizard of Sophos Web Appliance older than version 4.3.10.4 allows administrators to execute arbitrary code.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 7.2
EPSS1.8%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 Web Appliance unspecified | 4.3.10.4 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A post-auth command injection vulnerability in the exception wizard of Sophos Web Appliance older than version 4.3.10.4 allows administrators to execute arbitrary code.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.