system
Describe <CVE-2017-2621>.
user
What is <CVE-2017-2621>?
assistant
An access-control flaw was found in the OpenStack Orchestration (heat) service before 8.0.0, 6.1.0 and 7.0.2 where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information..