Vulnerability in Sophos Firewall

CVE-2021-25267

Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.

EPSS: 0.002 (48.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H.

Affected products

Sophos Firewall — versions unspecified

References

www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2021-25267?: CVE-2021-25267 is a medium-severity vulnerability in Sophos Firewall. CVSS score: 6.8/10. Published 2022-05-05.
How severe is CVE-2021-25267?: Medium severity. CVSS v3 base score is 6.8 out of 10.