Denial Of Service (DoS)

spring-cloud-function-context is denial of service. An attacker who directly interacts with framework can send malicious payload to the lookup function, triggering a caching issue in Function Catalog component of the framework and crashing the application...

Remote Code Execution

spring-cloud-function-context is vulnerable to remote code execution. The routing functionality allows a user to provide a malicious SpEL as a routing-expression which would allow arbitrary OS commands to be executed remotely...