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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.1%