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
Affect Version:
This issue affects Apache Atlas: from 0.8 through 2.4.0.
For the affect version >= 2.0, vulnerability is only 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.
CVSS Score
8.1
EPSS Score
0.005
Published
2026-05-04
An authenticated user can perform XSS and potentially impersonate another user.
This issue affects Apache Atlas versions 2.3.0 and earlier.
Users are recommended to upgrade to version 2.4.0, which fixes the issue.
CVSS Score
7.1
EPSS Score
0.005
Published
2025-02-13