Tempo-operator: tempo operator token exposition lead to read sensitive data

{
  "id": "fb4b3b98c000918aaf8427f0fa17df68e806c2f15b6c8f053011a3707bbaf06e",
  "url": "https://osv.dev/vulnerability/CVE-2025-2842",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Tempo-operator: tempo operator token exposition lead to read sensitive data",
    "summary": "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. This 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.",
    "evidence": "osv:CVE-2025-2842",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-2842",
      "aliases": [
        "CVE-2025-2842",
        "GHSA-5xf3-gmx4-529v",
        "GO-2026-5161"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/grafana/tempo-operator",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "e15465ee7c3d95b8c913f2379255bab34d3b056e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.15.3"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  }
                ]
              }
            }
          ],
          "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"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.491313430Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/downloads/content/package-browser/",
        "https://catalog.redhat.com/software/containers/",
        "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://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2842.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-2842",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2355219",
        "https://github.com/grafana/tempo-operator/pull/1144",
        "https://github.com/grafana/tempo-operator"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-200"
        ],
        "cna_assigner": "redhat",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "rhosdt-3.5-1743162265"
                  },
                  {
                    "fixed": "rhosdt-3.5-1744028971"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "InverseAffectedRanges"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2842.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-2842",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 498511,
  "published_at": "2025-04-02T11:09:55.496+00:00"
}