CVE-2022-4886: Ingress-nginx path sanitization can be bypassed

October 25, 2023 (updated February 13, 2025)

Ingress-nginx path sanitization can be bypassed with log_format directive.

References

github.com/advisories/GHSA-gvrm-w2f9-f77q
github.com/kubernetes/ingress-nginx
github.com/kubernetes/ingress-nginx/issues/10570
groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI
nvd.nist.gov/vuln/detail/CVE-2022-4886
security.netapp.com/advisory/ntap-20240307-0013

Code Behaviors & Features

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