GitLab Feature Flags Client Token detected in code

Rule Details

Cortex AppSec Rule ID	APPSEC_SECRET_353
Category	Secrets
Severity	LOW
Framework	Git

Impact

The GitLab Feature Flags Client Token grants read-only access to flag configurations.

Exposure is a Low-to-Medium Risk allowing an attacker to enumerate hidden features before they are released, aiding in competitive intelligence or finding unreleased attack surfaces.

How to Fix

To remediate exposed Source Control or CI/CD tokens:

1. Log in to the relevant system or provider.
2. Navigate to the settings menu to locate the exposed credential.
3. Revoke or delete the compromised token immediately.
4. Generate a new token if continued access is required.
5. Update any dependent systems or services with the new credential.

Next, remove the secret from your codebase:

1. Locate the exposed secret in your codebase.
2. Replace the hardcoded value with a secure variable or reference.

Finally, clean your version control history:

1. Permanently remove the sensitive data from your version control history to ensure it cannot be retrieved.