CVE-2023-48311 | DockerSpawner prior 13.0.0 Image input validation

A vulnerability has been found in DockerSpawner and classified as problematic. This vulnerability affects unknown code of the component Image Handler. The manipulation leads to improper input validation.

This vulnerability was named CVE-2023-48311. The attack needs to be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.