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CVE-2020-25223

CRITICAL9.8
CISA KEV

Published 2020-09-25 · Updated 2026-06-17 · Source cve@mitre.org

Summary

CVE-2020-25223 is a critical-severity (CVSS 9.8) vulnerability in Sophos SG UTM. CISA added it to the Known Exploited Vulnerabilities catalog on March 25, 2022, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by April 15, 2022. CISA does not currently list it as used in ransomware campaigns. Sophos has 7 vulnerabilities in the KEV catalog, 2 of them linked to ransomware.

All 7 known-exploited Sophos vulnerabilities →

Description

A remote code execution vulnerability exists in the WebAdmin of Sophos SG UTM before v9.705 MR5, v9.607 MR7, and v9.511 MR11

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-78CWE-78

CISA Known-Exploited Vulnerability

Product: Sophos — SG UTM

Name: Sophos SG UTM Remote Code Execution Vulnerability

Date added: 2022-03-25 · Due: 2022-04-15

Required action: Apply updates per vendor instructions.

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