{"cve":"CVE-2025-2842","nvd":{"published":"2025-04-02T12:15:14.677","modified":"2026-09-08T22:17:36.747","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-200"],"references":["https://access.redhat.com/errata/RHSA-2025:3607","https://access.redhat.com/errata/RHSA-2025:3740","https://access.redhat.com/security/cve/CVE-2025-2842","https://bugzilla.redhat.com/show_bug.cgi?id=2355219","https://github.com/grafana/tempo-operator/pull/1144"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:00:57.946988208+00:00"},"epss":{"cve":"CVE-2025-2842","score":0.00397,"percentile":0.33989,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-5xf3-gmx4-529v","url":"https://osv.dev/vulnerability/GHSA-5xf3-gmx4-529v","summary":"Grafana Tempo Operator Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor","modified":"2026-06-25T18:56:19.795891573Z","packages":[{"ecosystem":"Go","name":"github.com/grafana/tempo-operator","purl":"pkg:golang/github.com/grafana/tempo-operator","ranges":["<0.16.0"],"fixed":["0.16.0"]}]},{"id":"GO-2026-5161","url":"https://osv.dev/vulnerability/GO-2026-5161","summary":"Grafana Tempo Operator Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor in github.com/grafana/tempo-operator","modified":"2026-06-25T18:45:13.503963271Z","packages":[{"ecosystem":"Go","name":"github.com/grafana/tempo-operator","purl":"pkg:golang/github.com/grafana/tempo-operator","ranges":["<0.16.0"],"fixed":["0.16.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}