{"id":"CVE-2025-2842","summary":"Tempo-operator: tempo operator token exposition lead to read sensitive data","details":"A flaw was found in the Tempo Operator. When the Jaeger UI Monitor Tab functionality is enabled in a Tempo instance managed by the Tempo Operator, the Operator creates a ClusterRoleBinding for the Service Account of the Tempo instance to grant the cluster-monitoring-view ClusterRole.\nThis can be exploited if a user has 'create' permissions on TempoStack and 'get' permissions on Secret in a namespace (for example, a user has ClusterAdmin permissions for a specific namespace), as the user can read the token of the Tempo service account and therefore has access to see all cluster metrics.","aliases":["GHSA-5xf3-gmx4-529v","GO-2026-5161"],"modified":"2026-08-05T03:30:08.690115515Z","published":"2025-04-02T11:09:55.496Z","related":["openSUSE-SU-2026:21483-1"],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-200"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2842.json"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:3607"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:3740"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-2842"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2842.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2842"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2355219"},{"type":"FIX","url":"https://github.com/grafana/tempo-operator/pull/1144"},{"type":"PACKAGE","url":"https://github.com/grafana/tempo-operator"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/grafana/tempo-operator","events":[{"introduced":"0"},{"fixed":"e15465ee7c3d95b8c913f2379255bab34d3b056e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.15.3"}],"source":"AFFECTED_FIELD"}}],"versions":["v0.15.2","v0.15.1","v0.15.0","v0.14.2","v0.14.1","v0.14.0","v0.13.0","v0.12.0","v0.11.1","v0.11.0","v0.10.0","v0.9.0","v0.8.0","v0.7.0","v0.6.0","v0.5.0","v0.3.0","v0.4.0","v0.2.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2842.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}