CVE-2022-31671: Harbor fails to validate the user permissions when reading and updating 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/{projectname}/preheat/policies/{preheatpolicyname}/executions/{executionid}/tasks/{taskid}/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.
Other sources
Harbor fails to validate user permissions when reading and updating job execution logs through the P2P preheat execution logs. By sending a request that attempts to read/update P2P preheat execution logs and specifying different job IDs, malicious authenticated users could read all the job logs stored in the Harbor database.
— MITRE
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2022-31671?
CVE-2022-31671 is a medium severity vulnerability due to improper user permission validation.
How do I fix CVE-2022-31671?
To mitigate CVE-2022-31671, upgrade to Harbor version 2.5.2 or 2.4.3, or 1.10.13.
Which versions of Harbor are affected by CVE-2022-31671?
CVE-2022-31671 affects Harbor versions from 2.5.0 to 2.5.1, 2.0.0 to 2.4.2, and 1.0.0 to 1.10.12.
What type of vulnerability is CVE-2022-31671?
CVE-2022-31671 is an authorization issue associated with the API call for reading job execution logs.
What impact does CVE-2022-31671 pose to users?
CVE-2022-31671 may allow unauthorized users to access sensitive job execution logs.