CVE-2020-8182

Improper access control in Nextcloud Deck 0.8.0 allowed an attacker to reshare boards shared with them with more permissions than they had themselves...

CVE-2020-8182

CVE-2020-8182 affects Nextcloud Deck 0.8.0. Root cause: improper access control that permits a user to reshARE boards shared with them with greater permissions than they possess. Documents describe a missing server-side check on per-user sharing permissions, enabling an attacker to alter access (...