{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T09:44:39.263","vulnerabilities":[{"cve":{"id":"CVE-2021-20218","sourceIdentifier":"secalert@redhat.com","published":"2021-03-16T21:15:10.930","lastModified":"2024-11-21T05:46:09.140","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in the fabric8 kubernetes-client in version 4.2.0 and after. This flaw allows a malicious pod/container to cause applications using the fabric8 kubernetes-client `copy` command to extract files outside the working path. The highest threat from this vulnerability is to integrity and system availability. This has been fixed in kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2"},{"lang":"es","value":"Se encontró un fallo en fabric8 kubernetes-client en versión 4.2.0 y posteriores. Este fallo permite a un pod/container malicioso causar que unas aplicaciones que usan el comando \"copy\" de fabric8 kubernetes-client extraigan archivos fuera de la ruta de trabajo. La mayor amenaza de esta vulnerabilidad es la integridad y la disponibilidad del sistema. Esto ha sido corregido en kubernetes-client-4.13.2 kubernetes-client-5.0.2 kubernetes-client-4.11.2 kubernetes-client-4.7.2"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.2}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:P","baseScore":5.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:kubernetes-client:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2.0","versionEndExcluding":"4.7.2","matchCriteriaId":"396A03F1-9514-4805-9AB5-6B31FD4B4413"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:kubernetes-client:*:*:*:*:*:*:*:*","versionStartIncluding":"4.8.0","versionEndExcluding":"4.11.2","matchCriteriaId":"15E80E40-DCBB-4043-B074-674D548FD0AA"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:kubernetes-client:*:*:*:*:*:*:*:*","versionStartIncluding":"4.12.0","versionEndExcluding":"4.13.2","matchCriteriaId":"A777CC85-DC45-4E4B-B11C-E0CF9F06593D"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:kubernetes-client:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0.0","versionEndExcluding":"5.0.2","matchCriteriaId":"70D40776-9CBC-4F2F-9702-525330082531"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:a-mq_online:-:*:*:*:*:*:*:*","matchCriteriaId":"E6C99D72-43AD-4A22-AE66-44E868323D4C"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:build_of_quarkus:-:*:*:*:*:*:*:*","matchCriteriaId":"CE29B9D6-63DC-4779-ACE8-4E51E6A0AF37"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_studio:12.0:*:*:*:*:*:*:*","matchCriteriaId":"1BAF877F-B8D5-4313-AC5C-26BB82006B30"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:descision_manager:7.0:*:*:*:*:*:*:*","matchCriteriaId":"D5863BBF-829E-44EF-ACE8-61D5037251F6"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:integration_camel_k:-:*:*:*:*:*:*:*","matchCriteriaId":"B87C8AD3-8878-4546-86C2-BF411876648C"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:jboss_fuse:7.0.0:*:*:*:*:*:*:*","matchCriteriaId":"B40CCE4F-EA2C-453D-BB76-6388767E5C6D"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*","matchCriteriaId":"2F87326E-0B56-4356-A889-73D026DB1D4B"},{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:process_automation:7.0:*:*:*:*:*:*:*","matchCriteriaId":"20A6B40D-F991-4712-8E30-5FE008505CB7"}]}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1923405","source":"secalert@redhat.com","tags":["Issue Tracking","Vendor Advisory"]},{"url":"https://github.com/fabric8io/kubernetes-client/issues/2715","source":"secalert@redhat.com","tags":["Patch","Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1923405","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Vendor Advisory"]},{"url":"https://github.com/fabric8io/kubernetes-client/issues/2715","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]}]}}]}