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critical9.8Known exploitedPublic exploit code

CVE-2023-1671

Sophos Web Appliance Command Injection Vulnerability

Exploited in the wild

This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-11-16. Federal due date: 2023-12-07.

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.

Affected products

VendorProductAffected versions
SophosWeb Appliance
before 4.3.10.4

Weakness classification

References