8.5
CWE
79
Advisory Published
Updated

CVE-2021-25267: XSS

First published: Thu May 05 2022(Updated: )

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

Credit: security-alert@sophos.com

Affected SoftwareAffected VersionHow to fix
Sophos Firewall Firmware<19.0
Sophos Firewall

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Frequently Asked Questions

  • What is the severity of CVE-2021-25267?

    The severity of CVE-2021-25267 is high with a CVSS score of 8.4.

  • What is the impact of CVE-2021-25267?

    CVE-2021-25267 allows for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.

  • How can I fix CVE-2021-25267?

    Upgrade to Sophos Firewall version 19.0 or later to fix CVE-2021-25267.

  • Is Sophos Firewall affected by CVE-2021-25267?

    Yes, Sophos Firewall older than version 19.0 GA is affected by CVE-2021-25267.

  • What is the Common Weakness Enumeration (CWE) ID for CVE-2021-25267?

    The Common Weakness Enumeration (CWE) ID for CVE-2021-25267 is 79.

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