Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim.
CVE: (none) => CVE-2019-12300
Already reported. *** This bug has been marked as a duplicate of bug 24346 ***
Resolution: (none) => DUPLICATEStatus: NEW => RESOLVED