{"cve":"CVE-2018-1002100","nvd":{"published":"2018-06-02T01:29:02.110","modified":"2026-06-17T01:33:19.993","status":"Modified","description":"In Kubernetes versions 1.5.x, 1.6.x, 1.7.x, 1.8.x, and prior to version 1.9.6, the kubectl cp command insecurely handles tar data returned from the container, and can be caused to overwrite arbitrary local files.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":5.5},"cwes":["CWE-20"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1564305","https://github.com/kubernetes/kubernetes/issues/61297","https://hansmi.ch/articles/2018-04-openshift-s2i-security","https://bugzilla.redhat.com/show_bug.cgi?id=1564305","https://github.com/kubernetes/kubernetes/issues/61297"],"products":["kubernetes:kubernetes"],"source":"nvd","synced_at":"2026-10-19T20:50:40.212176939+00:00"},"epss":{"cve":"CVE-2018-1002100","score":0.01673,"percentile":0.76839,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2jq6-ffph-p4h8","url":"https://osv.dev/vulnerability/GHSA-2jq6-ffph-p4h8","summary":"Kubernetes arbitrary file overwrite","modified":"2026-02-03T03:16:59.386576Z","packages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":[">=1.5.0-alpha.0 <1.9.6"],"fixed":["1.9.6"]}]},{"id":"GO-2023-1959","url":"https://osv.dev/vulnerability/GO-2023-1959","summary":"Kubernetes arbitrary file overwrite in k8s.io/kubernetes","modified":"2026-03-03T04:54:02.509081Z","packages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":[">=1.5.0 <1.9.6"],"fixed":["1.9.6"]}]}],"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."]}