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Fencer Intel
medium 5.5

CVE-2025-6017 json

Rhacm: users with clusterreader role can see credentials from managed-clusters

published last yr. modified 10d ago also EUVD-2025-19692

cvss
5.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 6%
public exploits
0
none known

Summary

A flaw was found in Red Hat Advanced Cluster Management through versions 2.10, before 2.10.7, 2.11, before 2.11.4, and 2.12, before 2.12.4. This vulnerability allows an unprivileged user to view confidential managed cluster credentials through the UI. This information should only be accessible to authorized users and may result in the loss of confidentiality of administrative information, which could be leaked to unauthorized actors.

Patch / fix

  • open-cluster-management-io ocm 0.16.0
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 for RHEL 9 v2.11.8-3
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.12 for RHEL 9 v2.12.4-7, v2.12.4-9, v2.12.4-10, v2.12.4-11, v2.12.4-12, v2.12.4-13, v2.12.4-15, v2.12.4-16, v2.12.4-17, v2.12.4-18, v2.12.4-19, v2.12.4-21, v2.12.4-22, v2.12.4-38

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-6017 updated cvss 5.5

rhacm: Users with ClusterReader Role can see credentials from Managed-clusters

  • Red Hat Advanced Cluster Management for Kubernetes 2.11 for RHEL 9 rhacm2/multicluster-operators-subscription-rhel9 v2.11.8-3
    fixed: vendor fix RHBA-2025:9225
  • Red Hat Advanced Cluster Management for Kubernetes 2.12 for RHEL 9 rhacm2/thanos-rhel9 v2.12.4-12, rhacm2/acm-cli-rhel9 v2.12.4-22, rhacm2/console-rhel9 v2.12.4-15, rhacm2/memcached-rhel9 v2.12.4-11, rhacm2/prometheus-rhel9 v2.12.4-9, rhacm2/acm-grafana-rhel9 v2.12.4-12, +40 more
    fixed: vendor fix RHBA-2025:11623

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

  • open-cluster-management-io ocm
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 for RHEL 9
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.12 for RHEL 9

Classification

Weakness
  • CWE-359 Exposure of Private Personal Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.