GHSA-q76q-q8hw-hmpw: Harbor fails to validate the user permissions when reading job execution logs through the P2P preheat execution logs

Impact

Harbor fails to validate the user permissions when reading job execution logs through the P2P preheat execution logs - API call

GET /projects/{project_name}/preheat/policies/{preheat_policy_name}/executions/{execution_id}/tasks/{task_id}/logs

By sending a request that attempts to read P2P preheat execution logs and specifying different job ids, malicious authenticatedusers could read all the job logs stored in the Harbor database.

Patches

This and similar issues are fixed in Harbor v2.5.2 and later. Please upgrade as soon as possible.

Workarounds

There are no workarounds available.

For more information

If you have any questions or comments about this advisory:

• Open an issue in the Harbor GitHub repository

Credits

Thanks to Gal Goldstein and Daniel Abeles from Oxeye Security for reporting this issue.

References

• GHSA-q76q-q8hw-hmpw