What’s Vulnerable › Vulnerabilities

CVE-2022-3709

• Severity: high (CVSS 8.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-01 · updated 2026-06-17
• Weakness: CWE-79

Description

A stored XSS vulnerability allows admin to super-admin privilege escalation in the Webadmin import group wizard of Sophos Firewall releases older than version 19.5 GA.

Affected products

• Sophos Xg Firewall Firmware: through 19.0

References

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

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