{"id":"CVE-2025-54468","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-54468","generatedAt":"2026-10-28T03:42:55.869Z","title":"A vulnerability has been identified within Rancher Manager whereby `Impersonate-Extra-*` headers are being sent to an external entity, for example `amazonaws.com`, via the `/meta/proxy` Rancher endpoint.","description":"A vulnerability has been identified within Rancher Manager whereby `Impersonate-Extra-*` headers are being sent to an external entity, for example `amazonaws.com`, via the `/meta/proxy` Rancher endpoint. These headers may contain identifiable and/or sensitive information e.g. email addresses.","published":"2025-10-02T10:15:40.000Z","lastModified":"2026-10-12T15:10:00.000Z","status":"Deferred","sourceIdentifier":"meissner@suse.de","cvss":{"version":"3.1","score":4.7,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N"},"cwe":["CWE-200"],"affected":[],"epss":{"score":0.00361,"percentile":0.29661,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-54468","source":"meissner@suse.de"},{"url":"https://github.com/rancher/rancher/security/advisories/GHSA-mjcp-rj3c-36fr","source":"meissner@suse.de"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-54468","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}