GHSA-5xf3-gmx4-529v

Source

https://github.com/advisories/GHSA-5xf3-gmx4-529v

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-5xf3-gmx4-529v/GHSA-5xf3-gmx4-529v.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-5xf3-gmx4-529v

Aliases

Published

2025-04-02T15:31:36Z

Modified

2026-06-25T18:56:19Z

Severity

4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Grafana Tempo Operator Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

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. 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.

Database specific

{
    "cwe_ids":  [
        "CWE-200"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-05-11T13:53:11Z",
    "nvd_published_at":  "2025-04-02T12:15:14Z",
    "severity":  "MODERATE"
}

References

Affected packages

Go / github.com/grafana/tempo-operator

Package

Name: github.com/grafana/tempo-operator; View open source insights on deps.dev
Purl: pkg:golang/github.com/grafana/tempo-operator

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.16.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-5xf3-gmx4-529v/GHSA-5xf3-gmx4-529v.json"