En bref
- CVE-2025-14987 est une vulnérabilité MOYENNE (CVSS 5.3) touchant go.temporal.io/server.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.40%, plus élevée que 34.7% des vulnérabilités.
- Correctif : mettre à jour vers 1.28.2, 1.29.2, 1.29.0-135.0.0.20251218190115-b292a32bacdf, 1.27.4 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| go.temporal.io/server Go | ≥ 1.28.0, < 1.28.2≥ 1.29.0, < 1.29.2≥ 1.29.0-0, < 1.29.0-135.0.0.20251218190115-b292a32bacdf< 1.27.4
| 1.28.21.29.21.29.0-135.0.0.20251218190115-b292a32bacdf1.27.4
|
Description
When system.enableCrossNamespaceCommands is enabled (on by default), the Temporal server permits certain workflow task commands (e.g. StartChildWorkflowExecution, SignalExternalWorkflowExecution, RequestCancelExternalWorkflowExecution) to target a different namespace than the namespace authorized at the gRPC boundary. The frontend authorizes RespondWorkflowTaskCompleted based on the outer request namespace, but the history service later resolves and executes the command using the namespace embedded in command attributes without authorizing the caller for that target namespace. This can allow a worker authorized for one namespace to create, signal, or cancel workflows in another namespace.
This issue affects Temporal: through 1.29.1. Fixed in 1.27.4, 1.28.2, 1.29.2.
NVD description
When system.enableCrossNamespaceCommands is enabled (on by default), the Temporal server permits certain workflow task commands (e.g. StartChildWorkflowExecution, SignalExternalWorkflowExecution, RequestCancelExternalWorkflowExecution) to target a different namespace than the namespace authorized at the gRPC boundary. The frontend authorizes RespondWorkflowTaskCompleted based on the outer request namespace, but the history service later resolves and executes the command using the namespace embedded in command attributes without authorizing the caller for that target namespace. This can allow a worker authorized for one namespace to create, signal, or cancel workflows in another namespace.
This issue affects Temporal: through 1.29.1. Fixed in 1.27.4, 1.28.2, 1.29.2.
Autres vulnérabilités de go.temporal.io/server
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