modules/certs/manifests/config.pp in katello-configure before 1.3.3.pulpv2 in Katello uses weak permissions (666) for the Candlepin bootstrap RPM, which allows local users to modify the Candlepin CA certificate by writing to this file.
Category : Permissions, Privileges, and Access Controls Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.