apollo-portal has potential unauthorized access issue

Impact

A vulnerability exists in the synchronization configuration feature that allows users to craft specific requests to bypass permission checks. This exploit enables them to modify a namespace without the necessary permissions.

Patches

The issue was addressed with an input parameter check in #5192, which was released in version 2.3.0.

Workarounds

To mitigate the issue without upgrading, follow the recommended practices to prevent Apollo from being exposed to the internet.

Credits

The vulnerability was reported and reproduced by Lakeswang.

References

For any questions or comments regarding this advisory:

• Open an issue in issue
• Email us at apollo-config@googlegroups.com