CVE-2023-0857 (i-sensys_lbp621cw_firmware, i-sensys_lbp623cdw_firmware, i-sensys_lbp633cdw_firmware, i-sensys_lbp664cx_firmware, i-sensys_mf641cw_firmware, i-sensys_mf643cdw_firmware, i-sensys_mf645cx_firmware, i-sensys_mf742cdw_firmware, i-sensys_mf

Unintentional change of settings during initial registration of system administrators which uses control protocols. The affected Office / Small Office Multifunction Printers and Laser Printers(*) may allow an attacker on the network segment to trigger unauthorized access to the product. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C Series/MF640C Series/X MF1127C firmware Ver.11.04 and earlier sold in US. i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series, C1127P, C1127iF, C1127i firmware …

access administrators change control cve firmware laser may network office printers product protocols registration segment series settings system system administrators trigger unauthorized access unintentional