5
CVSSv2

CVE-2018-19367

Published: 20/11/2018 Updated: 03/10/2019
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

Portainer up to and including 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.

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Responsible Disclosure Portainer - Check if admin already created by a public API endpoint CVE CVE-2018-19367 PRODUCT DESCRIPTION Portainer is an open-source lightweight management UI which allows you to easily manage your Docker hosts or Swarm clusters BACKGROUND Portainer until 1192 VULNERABILITY DETAILS Portainer provides an API endpoint (/api/users/admin/check) to veri