wargio/naxsi

wargio/naxsi

Releases50

Frequency3 months 5 days

Last Release over 1 year ago

Stars496

NAXSI is an open-source, high performance, low rules maintenance WAF for NGINX

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CVE History

CVE	Published	CVSS v3	CVSS v2
CVE-2023-45132 ↗	Oct 11, 2023Wednesday, 11 October 2023, 21:15	9.1 CRITICAL	—
NAXSI is an open-source maintenance web application firewall (WAF) for NGINX. An issue present starting in version 1.3 and prior to version 1.6 allows someone to bypass the WAF when a malicious `X-Forwarded-For` IP matches `IgnoreIP` `IgnoreCIDR` rules. This old code was arranged to allow older NGINX versions to also support `IgnoreIP` `IgnoreCIDR` when multiple reverse proxies were present. The issue is patched in version 1.6. As a workaround, do not set any `IgnoreIP` `IgnoreCIDR` for older versions.