Cluster Existence Oracle via Unauthenticated Import Endpoint
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| SUSE | Rancher | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Suse | Rancher |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.343% probability within 30 days)
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|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Suse
Suse rancher |
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| Vendors & Products |
Suse
Suse rancher |
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|---|---|---|
| Description | The endpoint /v3/import/{token}_{clusterId}.yaml retrieves the cluster object before validating the token. When a valid cluster ID references a cluster that has private registry secrets configured, a nil pointer dereference in pkg/systemtemplate/private_registry.go causes the request to return HTTP 502 Bad Gateway. For cluster IDs that do not exist, the endpoint returns HTTP 200. This observable difference in response codes constitutes a reliable enumeration oracle. | |
| Title | Cluster Existence Oracle via Unauthenticated Import Endpoint | |
| Weaknesses | CWE-204 | |
| References |
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| Metrics |
cvssV3_1
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