VulnerabilityModified

CVE-2022-3713

A code injection vulnerability allows adjacent attackers to execute code in the Wifi controller of Sophos Firewall releases older than version 19.5 GA.

HIGH 8.8EPSS 0.72%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A code injection vulnerability allows adjacent attackers to execute code in the Wifi controller of Sophos Firewall releases older than version 19.5 GA.

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.72% probability · 52th percentile
CISA KEV: Not listed
Weakness: CWE-94
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.