Security Advisory
CVE-2020-35591
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
Pi-hole 5.0, 5.1, and 5.1.1 allows Session Fixation. The application does not generate a new session cookie after the user is logged in. A malicious user is able to create a new session cookie value and inject it to a victim. After the victim logs in, the injected cookie becomes valid, giving the attacker access to the users account through the active session.