{"affected":[{"affectedData":[{"defaultStatus":"unknown","product":"ingress-nginx","repo":"https://github.com/kubernetes/ingress-nginx","vendor":"Kubernetes","versions":[{"lessThan":"1.8.0","status":"affected","version":"0","versionType":"semver"},{"status":"unknown","version":"1.8.0"}]}],"source":"jordan@liggitt.net"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*","matchCriteriaId":"54E2DB85-1B0E-44DC-928F-28B1E1B74728","versionEndExcluding":"1.8.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Ingress-nginx `path` sanitization can be bypassed with `log_format` directive."},{"lang":"es","value":"La sanitización del parámetro `path` de Ingress-nginx se puede omitir con la directiva `log_format`."}],"id":"CVE-2022-4886","lastModified":"2026-06-17T05:22:07.220","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"jordan@liggitt.net","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-4886","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2024-03-07T18:53:58.938732Z","version":"2.0.3"}}]},"published":"2023-10-25T20:15:09.790","references":[{"source":"jordan@liggitt.net","tags":["Mailing List","Third Party Advisory"],"url":"http://www.openwall.com/lists/oss-security/2023/10/25/5"},{"source":"jordan@liggitt.net","tags":["Mitigation","Vendor Advisory"],"url":"https://github.com/kubernetes/ingress-nginx/issues/10570"},{"source":"jordan@liggitt.net","tags":["Mailing List","Mitigation"],"url":"https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"},{"source":"jordan@liggitt.net","url":"https://security.netapp.com/advisory/ntap-20240307-0013/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"url":"http://www.openwall.com/lists/oss-security/2023/10/25/5"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Vendor Advisory"],"url":"https://github.com/kubernetes/ingress-nginx/issues/10570"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Mitigation"],"url":"https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://security.netapp.com/advisory/ntap-20240307-0013/"}],"sourceIdentifier":"jordan@liggitt.net","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"jordan@liggitt.net","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}