{"cve":"CVE-2022-4886","nvd":{"published":"2023-10-25T20:15:09.790","modified":"2026-06-17T05:22:07.220","status":"Modified","description":"Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-20"],"references":["http://www.openwall.com/lists/oss-security/2023/10/25/5","https://github.com/kubernetes/ingress-nginx/issues/10570","https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI","https://security.netapp.com/advisory/ntap-20240307-0013/","http://www.openwall.com/lists/oss-security/2023/10/25/5"],"products":["kubernetes:ingress-nginx"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2022-4886","score":0.01663,"percentile":0.76711,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gvrm-w2f9-f77q","url":"https://osv.dev/vulnerability/GHSA-gvrm-w2f9-f77q","summary":"Ingress-nginx path sanitization can be bypassed","modified":"2026-08-07T08:12:28.081294596Z","packages":[{"ecosystem":"Go","name":"k8s.io/ingress-nginx","purl":"pkg:golang/k8s.io/ingress-nginx","ranges":["<1.8.0"],"fixed":["1.8.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}