keystone_json_assignment backend granted access to any project for users in user-project-map.json
CVE-2019-3683

8.8HIGH

Key Information:

Vendor
Suse
Status
Suse Openstack Cloud 8
Vendor
CVE Published:
17 January 2020

Summary

The keystone-json-assignment package in SUSE Openstack Cloud 8 before commit d7888c75505465490250c00cc0ef4bb1af662f9f every user listed in the /etc/keystone/user-project-map.json was assigned full "member" role access to every project. This allowed these users to access, modify, create and delete arbitrary resources, contrary to expectations.

Affected Version(s)

SUSE Openstack Cloud 8 keystone-json-assignment

References

https://bugzilla.suse.com/show_bug.cgi?id=1124864
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kurt Garloff by SUSE
.