{"id":"CVE-2020-1701","aliases":["GHSA-849r-8wvp-4wwg","GO-2024-2765"],"url":"https://o3.security/vulnerability/CVE-2020-1701","summary":"Permissions bypass in KubeVirt","details":"A flaw was found in the KubeVirt main virt-handler versions before 0.26.0 regarding the access permissions of virt-handler. An attacker with access to create VMs could attach any secret within their namespace, allowing them to read the contents of that secret.","published":"2021-05-27T20:15:07.957Z","modified":"2026-07-09T00:06:26.089484Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Go","name":"kubevirt.io/kubevirt","fixedVersion":"0.26.0"}],"fix":{"url":"https://github.com/kubevirt/containerized-data-importer/pull/1098","label":"kubevirt/containerized-data-importer#1098"},"references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1792092"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1701"},{"type":"WEB","url":"https://github.com/kubevirt/kubevirt/issues/2967"},{"type":"WEB","url":"https://github.com/kubevirt/containerized-data-importer/pull/1098"},{"type":"WEB","url":"https://github.com/kubevirt/kubevirt/pull/3001"},{"type":"WEB","url":"https://github.com/kubevirt/kubevirt/commit/9efa8d7388d4fe1c698c6980aa7122c06bd141be"},{"type":"PACKAGE","url":"https://github.com/kubevirt/kubevirt"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:06:26.089484Z"}}