{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"retspen/webvirtcloud","product":"webvirtcloud","source":"CNA: VulnCheck","vendor":"retspen","versions":[{"status":"affected","version":"bb920b0a7ffdf00c09e994dc2e45f05bc9ec1bb3","versionType":"git"}]}],"cveId":"CVE-2026-122224","cwes":["CWE-862"],"description":"WebVirtCloud through commit bb920b0 contains a missing authorization vulnerability that allows low-privileged authenticated users to reach MigrateViewSet and CreateInstanceViewSet because no permission_classes are declared, so Django REST Framework defaults to AllowAny. Attackers can send requests to /api/v1/migrate/ or the compute instance create endpoint to migrate or undefine other users' virtual machines and create volumes and domains on any compute host.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.2,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":8.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}],"modifiedAt":1793824617877,"publishedAt":1793824617877,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/retspen/webvirtcloud/issues/689"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/catborise/webvirtcloud/commit/1227674d8f5a5230e5c654267773aca4ebc5c717"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/retspen/webvirtcloud/blob/bb920b0a7ffdf00c09e994dc2e45f05bc9ec1bb3/instances/api/viewsets.py#L125-L162"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/retspen/webvirtcloud/blob/bb920b0a7ffdf00c09e994dc2e45f05bc9ec1bb3/instances/api/viewsets.py#L174-L183"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://hackmd.io/@hieuPenguinnn/webvirtcloud-api-missing-authz-migrate-create"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/retspen/webvirtcloud"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/webvirtcloud-through-commit-bb920b0-missing-authorization-in-rest-api-migrate-and-create-endpoints"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/catborise/webvirtcloud/commit/1227674d8f5a5230e5c654267773aca4ebc5c717"}],"revision":"86b92ae7fe6d10a700ca2fa1729a2dd3853b963a37268bad5e7f6b7b3070eaf6","sources":[{"modifiedAt":1793824617877,"name":"CNA: VulnCheck","retrievedAt":1793826737897,"url":"https://www.cve.org/CVERecord?id=CVE-2026-122224"}],"ssvc":null,"status":"published","title":"WebVirtCloud through commit bb920b0 Missing Authorization in REST API Migrate and Create Endpoints","updatedAt":1793826737897}