Portainer through 1.19.2 provides an API endpoint (/api/users/admin/check) to verify that the admin user is already created. This API endpoint will return 404 if admin was not created and 204 if it was already created. Attackers can set an admin password in the 404 case.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-11-20T09:00:00Z

Updated: 2024-09-16T18:13:29.527Z

Reserved: 2018-11-20T00:00:00Z

Link: CVE-2018-19367

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-11-20T09:29:05.053

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-19367

cve-icon Redhat

No data.