Lexmark X, W, T, E, and C devices before 2012-02-09 allow attackers to obtain sensitive information by reading passwords within exported settings.

Lexmark X, W, T, E, C, 6500e, and 25xxN devices before 2011-11-15 allow attackers to obtain sensitive information via a hidden email address in a Scan To Email shortcut.

AirLive POE-2600HD allows remote attackers to cause a denial of service (device reset) via a long URL.

AirLive POE2600HD, POE250HD, POE200HD, OD-325HD, OD-2025HD, OD-2060HD, POE100HD, and possibly other camera models use cleartext to store sensitive information, which allows attackers to obtain passwords, user names, and other sensitive information by reading an unspecified backup file.

Cross-site request forgery (CSRF) vulnerability in cgi-bin/admin/usrgrp.cgi in AirLive POE2600HD, POE250HD, POE200HD, OD-325HD, OD-2025HD, OD-2060HD, POE100HD, and possibly other camera models allows remote attackers to hijack the authentication of administrators for requests that add users.

The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, and other models, allows remote attackers to cause a denial of service (operating system halt) via a malformed HTTP Authorization header.