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CVE-2025-2842 Detail

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. 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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score:  4.3 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Red Hat, Inc.  

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-2842
NVD Published Date:
04/02/2025
NVD Last Modified:
04/09/2025
Source:
Red Hat, Inc.