### Description:
Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Atlas.
Apache Atlas exposes a DSL search endpoint that accepts user-supplied query strings. Attacker can alter Gremlin traversal logic within grammar-allowed characters to access unintended data.
### Affected Version:
This issue affects Apache Atlas: from 0.8-incubating through 2.4.0.
For affected versions >= 2.0.0, the vulnerability is only exploitable when Atlas is deployed with below non-default configuration.
`atlas.dsl.executor.traversal=false`
### Mitigation:
Users are recommended to upgrade to version 2.5.0, which fixes the issue.