Sophos Web Appliance Command Injection Vulnerability

Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.

cat cve-2023-1671.json

Vendor: Sophos
Product: Web Appliance
CVSS: 9.8
EPSS (exploit probability): 100.0%
Status: kev
CISA patch-by (BOD 22-01): December 7, 2023
Published: November 16, 2023
Source: https://nvd.nist.gov/vuln/detail/CVE-2023-1671

Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.

Added to CISA’s Known Exploited Vulnerabilities catalog on 2023-11-16. Required action per CISA: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Due date: 2023-12-07.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.