PT-2022-9677 · Sophos · Sophos Firewall

Gaetano Sapia · Published 2022-05-05 · Updated 2022-05-13 · CVE-2021-25267

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:M/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Sophos Firewall versions prior to 19.0 GA

Description The issue concerns multiple XSS vulnerabilities in the Webadmin component of Sophos Firewall, allowing for privilege escalation from admin to super-admin.

Recommendations For Sophos Firewall versions prior to 19.0 GA, update to version 19.0 GA or later to resolve the issue. As a temporary workaround, consider restricting access to the Webadmin component to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-25267

Affected Products

Sophos Firewall

References · 5

• https://osv.dev/vulnerability/CVE-2021-25267 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25267 · Security Note
• https://sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0 · Vendor Advisory
• https://t.me/cibsecurity/42055 · Telegram Post
• https://t.me/cvenotify/29754 · Telegram Post