cvedb.io
CVE-2022-22278
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2022-04-27T17:15:07.453 · Last modified 2026-06-17T04:28:09.700

Summary

A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resource this allows an attacker to cause HTTP Denial of Service (DoS) attack

Affected products

sonicwall — tz300p_firmware

Does this affect you?

Add your gear to cvedb and we'll alert you only when sonicwall ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.