Description (CNA)
When frontend.enableExecuteMultiOperation is enabled, the server can apply namespace-scoped validation and feature gates for the embedded StartWorkflowExecutionRequest using its Namespace field rather than the outer, authorized ExecuteMultiOperationRequest.Namespace. This allows a caller authorized for one namespace to bypass that namespace's limits/policies by setting the embedded start request's namespace to a different namespace. The workflow is still created in the outer (authorized) namespace; only validation/gating is performed under the wrong namespace context. This issue affects Temporal: from 1.24.0 through 1.29.1. Fixed in 1.27.4, 1.28.2, 1.29.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Temporal / Temporal | affected 1.24.0 through 1.29.1; affected 1.24.0 through 1.28.1; affected 1.24.0 through 1.27.3 |
CWE
CWE-863
References
- https://github.com/temporalio/temporal/releases/tag/v1.27.4
- https://github.com/temporalio/temporal/releases/tag/v1.28.2
- https://github.com/temporalio/temporal/releases/tag/v1.29.2
ADP enrichment
No English description supplied.
No references supplied.