Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the JsonToObjectTransformer. An attacker can execute arbitrary code or instantiate unexpected classes by supplying a crafted jsonTypeId message header that is mapped from an external source, such as...

Exposure of Data Element to Wrong Session

Overview Affected versions of this package are vulnerable to Exposure of Data Element to Wrong Session via the fluxTransform when used with an asynchronous or reordering fluxFunction that emits raw payloads. An attacker can access another user's reply headers and cause reply mis-routing by sendin...

Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions via the PropertiesPersistingMetadataStore. An attacker can access sensitive metadata, such as processed message keys, offsets, or idempotency markers, by reading the world-readable metadata file created in ...

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' in the decodeNativeFormat. An attacker can inject arbitrary entries into MessageHeaders, including sensitive control headers, by sending...

Remote Code Execution (RCE)

Spring Integration Core is vulnerable to remote code execution RCE. It accepts all unregistered classes on demand when Kryo is configured using default options, allowing a malicious class to be deserialized...