Description
An information disclosure vulnerability exists in multiple WSO2 products due to improper implementation of the enrich mediator. Authenticated users may be able to view unintended business data from other mediation contexts because the internal state is not properly isolated or cleared between executions. This vulnerability does not impact user credentials or access tokens but may lead to leakage of sensitive business information handled during message flows.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
WSO2 WSO2 API Manager
Default version status: unaffected
0 to < 3.2.0unknown3.2.0 to < 3.2.0.422affected3.2.1 to < 3.2.1.42affected4.1.0 to < 4.1.0.152affected4.3.0 to < 4.3.0.55affected
WSO2 WSO2 Micro Integrator
Default version status: unaffected
0 to < 1.2.0unknown1.2.0 to < 1.2.0.157affected4.1.0 to < 4.1.0.95affected