cve-2025-2786
Vulnerability from cvelistv5
Published
2025-04-02 11:07
Modified
2025-04-09 20:28
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
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.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3607
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3740
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-2786
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2354811
Impacted products
Vendor Product Version
Red Hat Red Hat OpenShift distributed tracing 3.5.1 Unaffected: sha256:29c1be152c9b2ca9fa8af25a10f156f8731b8396e8b2bc82d6b398a5e5027fdf   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.5::el8
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   Red Hat Red Hat OpenShift distributed tracing 3.5.1 Unaffected: sha256:e0e3273eceb8339638f2f1d91bb5eb6a57cfc0bc1442fcdea5fcff36812ccb4c   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.5::el8
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   Red Hat Red Hat OpenShift distributed tracing 3     cpe:/a:redhat:openshift_distributed_tracing:3
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   Red Hat Red Hat OpenShift distributed tracing 3     cpe:/a:redhat:openshift_distributed_tracing:3
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   Red Hat Red Hat OpenShift distributed tracing 3     cpe:/a:redhat:openshift_distributed_tracing:3
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   Red Hat Red Hat OpenShift distributed tracing 3     cpe:/a:redhat:openshift_distributed_tracing:3
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3     cpe:/a:redhat:openshift_distributed_tracing:3
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