Zammad before 3.3.1, when Domain Based Assignment is enabled, relies on a claimed e-mail address for authorization decisions. An attacker can register a new account that will have access to all tickets of an arbitrary Organization.
{ "versions": [ { "introduced": "0" }, { "fixed": "3.3.1" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14214.json"