Ingress-nginx custom snippets allows retrieval of ingress-nginx serviceaccount token and secrets across all namespaces
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kubernetes | Kubernetes ingress-nginx | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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No data.
No data available yet.
Vendor Workaround
This can be mitigated by disallowing snippet annotations on a supported version. Refer to https://github.com/kubernetes/ingress-nginx/issues/7837 for instructions.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-12628 | A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster. |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 2.1% (2.067% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.