VulnerabilityModified

CVE-2022-3226

An OS command injection vulnerability allows admins to execute code via SSL VPN configuration uploads in Sophos Firewall releases older than version 19.5 GA.

HIGH 7.2EPSS 1.83%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An OS command injection vulnerability allows admins to execute code via SSL VPN configuration uploads in Sophos Firewall releases older than version 19.5 GA.

CVSS 3.1: 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS: 1.83% probability · 78th percentile
CISA KEV: Not listed
Weakness: CWE-78
Affected: sophos/xg firewall firmware
Source: security-alert@sophos.com

References

https://www.sophos.com/en-us/security-advisories/sophos-sa-20221201-sfos-19-5-0Vendor Advisory
https://www.sophos.com/en-us/security-advisories/sophos-sa-20221201-sfos-19-5-0Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.