{"id":"CVE-2025-54468","sourceIdentifier":"meissner@suse.de","published":"2025-10-02T10:15:39.727","lastModified":"2026-10-12T15:10:00.207","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Una vulnerabilidad ha sido identificada en Rancher Manager por la cual los encabezados 'Impersonate-Extra-*' están siendo enviados a una entidad externa, por ejemplo 'amazonaws.com', a través del endpoint de Rancher '/meta/proxy'. Estos encabezados pueden contener información identificable y/o sensible, por ejemplo, direcciones de correo electrónico."}],"affected":[{"source":"meissner@suse.de","affectedData":[{"vendor":"SUSE","product":"rancher","defaultStatus":"unaffected","packageName":"github.com/rancher/rancher","versions":[{"version":"2.12.0","lessThan":"2.12.2","versionType":"semver","status":"affected"},{"version":"2.11.0","lessThan":"2.11.6","versionType":"semver","status":"affected"},{"version":"2.10.0","lessThan":"2.10.10","versionType":"semver","status":"affected"},{"version":"2.9.0","lessThan":"2.9.12","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"meissner@suse.de","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","baseScore":4.7,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-10-02T14:10:09.289102Z","id":"CVE-2025-54468","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"meissner@suse.de","type":"Secondary","description":[{"lang":"en","value":"CWE-200"}]}],"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"}]}