Describe the bug

Serverless: Deprecation warning: Variables resolver reports following resolution errors:
              - Cannot resolve variable at "provider.environment.CUBEJS_APP": Value not found at "self" source,
              - Cannot resolve variable at "functions.cubejsProcess.events.0.event.resource": Value not found at "self" source
            From a next major this will be

It'd be helpful to be able to receive notifications when snapshot exports complete, which customers can use to trigger other workflows or simply become aware that the exports are done.

• Try to replace a serialized object with an object of an entirely different class.
• Athena's data here based on Pass /User & post.
• Try this attack with Php or Java(SB).

Resources :

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1465
• https://www.exploit-db.com/exploits/24465
• https://portswigger.net/web-security/deserialization
• https://portswigger.net/web-security/d