Hypershift: hypershift: unsanitized kubeconfig passthrough from tenant namespace to control plane
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 | Multicluster Engine for Kubernetes | affected | — |
No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Redhat | Multicluster Engine For Kubernetes |
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Vendor Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.422% probability within 30 days)
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ssvc
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| Metrics |
threat_severity
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threat_severity
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| First Time appeared |
Redhat multicluster Engine For Kubernetes
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| Vendors & Products |
Redhat multicluster Engine For Kubernetes
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| Description | A flaw was found in the HyperShift operator. The operator copies user-provided Kubernetes configuration (kubeconfig) secrets directly into the privileged control plane namespace without proper validation or sanitization. An authenticated user with cluster and secret creation permissions can exploit this vulnerability by supplying a configuration containing unauthorized executable plugins. When downstream controllers consume this configuration, an attacker can achieve arbitrary code execution within the control plane. | |
| Title | Hypershift: hypershift: unsanitized kubeconfig passthrough from tenant namespace to control plane | |
| First Time appeared |
Redhat
Redhat multicluster Engine |
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| Weaknesses | CWE-20 | |
| CPEs | cpe:/a:redhat:multicluster_engine | |
| Vendors & Products |
Redhat
Redhat multicluster Engine |
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| References |
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| Metrics |
cvssV3_1
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