4.3

CVE-2025-2786

Tempo-operator: serviceaccount token exposure leading to token and subject access reviews in openshift tempo operator

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview and SubjectAccessReview requests, potentially revealing information about other users' permissions. While this does not allow privilege escalation or impersonation, it exposes information that could aid in gathering information for further attacks.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Collection URLhttps://github.com/grafana/tempo-operator
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Paket tempo-operator
Default Statusunaffected
Version 0
Version < 0.15.3
Status affected
HerstellerRed Hat
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Produkt Red Hat OpenShift distributed tracing 3.5
Default Statusaffected
Version rhosdt-3.5-1743162265
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat OpenShift distributed tracing 3.5
Default Statusaffected
Version rhosdt-3.5-1744028971
Version < *
Status unaffected
HerstellerRed Hat
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Produkt Red Hat OpenShift distributed tracing 3
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat OpenShift distributed tracing 3
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat OpenShift distributed tracing 3
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat OpenShift distributed tracing 3
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat OpenShift distributed tracing 3
Default Statusaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.27
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
RedHat 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

https://bugzilla.redhat.com/show_bug.cgi?id=2354811
https://github.com/grafana/tempo-operator/pull/1145
https://access.redhat.com/errata/RHSA-2025:3607
https://access.redhat.com/errata/RHSA-2025:3740
https://access.redhat.com/security/cve/CVE-2025-2786