Users are urged to update their PaperCut MF/NG print management software to fix a critical improper access control vulnerability that is being actively exploited. The flaw allows an attacker to bypass authentication and remotely execute arbitrary code with System user privileges. PaperCut fixed the vulnerability in versions 20.1.7, 21.2.11, and 22.0.9 of PaperCut MF and PaperCut NG in March. More information https://www.papercut.com/kb/Main/PO-1216-and-PO-1219
