{"schema_version":"1.7.3","id":"GO-2025-3490","published":"2025-03-03T19:22:09Z","modified":"2026-07-02T14:44:25.036426978Z","aliases":["CVE-2025-23389","GHSA-mq23-vvg7-xfm4"],"related":["CGA-vmfx-v5hc-3728"],"summary":"Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login in github.com/rancher/rancher","details":"Rancher does not Properly Validate Account Bindings in SAML Authentication Enables User Impersonation on First Login in github.com/rancher/rancher.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/rancher/rancher from v2.8.0 before v2.8.13, from v2.9.0 before v2.9.7, from v2.10.0 before v2.10.3.","affected":[{"package":{"name":"github.com/rancher/rancher","ecosystem":"Go","purl":"pkg:golang/github.com/rancher/rancher"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"events":[{"introduced":"2.8.0"},{"fixed":"2.8.13"},{"introduced":"2.9.0"},{"fixed":"2.9.7"},{"introduced":"2.10.0"},{"fixed":"2.10.3"}],"type":"ECOSYSTEM"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-3490.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/rancher/rancher/security/advisories/GHSA-mq23-vvg7-xfm4"}],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2025-3490"}}