Unspecified vulnerability on the HP LaserJet CM3530 Multifunction Printer CC519A and CC520A with firmware before 53.236.2 allows remote attackers to obtain sensitive information, modify data, or cause a denial of service via unknown vectors.
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04483249
https://exchange.xforce.ibmcloud.com/vulnerabilities/98422
http://www.securitytracker.com/id/1031153