What happened
Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.
Affected versions
Web Appliance: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
Exploit-DB 51396Sophos Web Appliance 4.3.10.4 - Pre-auth command injectionBehnam Abasi Vanda2023-04-25VerifiedSploitusCommand injection in UsrBlocked.php via ftsblistpack Perl script allows arbitrary command execution.KitPloit2026-09-29T00:53:13Candidatekitploit.comCommand injection in UsrBlocked.php via ftsblistpack Perl script allows arbitrary command execution.ja2026-09-29T00:53:13CandidateSource timeline
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Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.