A missing verification of the TLS host in Nextcloud Mail 1.1.3 allowed a man in the middle attack.Referenceshttps://nextcloud.com/security/advisory/?id=NC-SA-2020-020https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/
