Governance-policy-addon-controller: governance-policy-addon-controller: arbitrary container image override via managedclusteraddon annotation enables rce on spoke
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.11 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.13 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.14 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.15 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.16 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.17 | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Redhat | Advanced Cluster Management For Kubernetes |
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Vendor Workaround
To mitigate this issue, restrict users' ability to annotate ManagedClusterAddOn resources within the hub cluster. Ensure that only trusted administrators have namespace-level annotate permissions on these resources. Regularly review and audit permissions related to ManagedClusterAddOn resources to prevent unauthorized modifications. If a service is restarted or reloaded, these permission changes will persist.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.810% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:acm:2.11::el9 cpe:/a:redhat:acm:2.14::el9 cpe:/a:redhat:acm:2.16::el9 |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:acm:2.13::el9 cpe:/a:redhat:acm:2.15::el9 cpe:/a:redhat:acm:2.17::el9 |
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| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat advanced Cluster Management For Kubernetes
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| Vendors & Products |
Redhat advanced Cluster Management For Kubernetes
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | A flaw was found in the governance-policy-addon-controller component of Red Hat Advanced Cluster Management for Kubernetes. A user with permissions to annotate the namespaced ManagedClusterAddOn resource can override the governance-policy container image. This allows an attacker to run a controlled image with cluster-admin privileges on the managed cluster, leading to arbitrary code execution and privilege escalation. | |
| Title | Governance-policy-addon-controller: governance-policy-addon-controller: arbitrary container image override via managedclusteraddon annotation enables rce on spoke | |
| First Time appeared |
Redhat
Redhat acm |
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| Weaknesses | CWE-20 | |
| CPEs | cpe:/a:redhat:acm:2 | |
| Vendors & Products |
Redhat
Redhat acm |
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| References |
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| Metrics |
cvssV3_1
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