PT-2025-14479 · Unknown · Tempo Operator

Published 2025-04-02 · Updated 2025-04-02 · CVE-2025-2842

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Tempo Operator (affected versions not specified)

Description A flaw was found in the Tempo Operator related to the Jaeger UI Monitor Tab functionality. When this functionality is enabled, the Operator creates a ClusterRoleBinding for the Service Account of the Tempo instance, granting the cluster-monitoring-view ClusterRole. This issue can be exploited if a user has 'create' permissions on TempoStack and 'get' permissions on Secret in a namespace. As a result, the user can read the token of the Tempo service account, gaining access to all cluster metrics.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2025-2842

GHSA-5XF3-GMX4-529V

Affected Products

Tempo Operator

References · 14

• https://access.redhat.com/errata/RHSA-2025:3740 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-2842 · Security Note
• https://access.redhat.com/errata/RHSA-2025:3607 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-5xf3-gmx4-529v · Vendor Advisory
• https://github.com/grafana/tempo-operator/pull/1144 · Note
• https://github.com/grafana/tempo-operator · Note
• https://github.com/grafana/tempo-operator/commit/60b538c45f76755262e211d8df0e601a716308c7 · Note
• https://github.com/grafana/tempo-operator/blob/8d1c7f13cb0f8db490144b04665b1fd6a2d56307/CHANGELOG.md?plain=1#L342 · Note
• https://twitter.com/CVEnew/status/1907551255117050150 · Twitter Post
• https://t.me/cvetracker/20571 · Telegram Post
• https://bugzilla.redhat.com/show_bug.cgi?id=2355219 · Note
• https://access.redhat.com/security/cve/CVE-2025-2842 · Note
• https://t.me/cvedetector/21874 · Telegram Post
• https://t.me/cvenotify/117318 · Telegram Post