CVE-2023-0857

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 Ver.11.04 and earlier sold in Europe.

• canon mf642cdw firmware (<= 11.04) • canon mf644cdw firmware (<= 11.04) • canon mf741cdw firmware (<= 11.04) • canon mf743cdw firmware (<= 11.04) • canon mf745cdw firmware (<= 11.04) • canon lbp621c firmware (<= 11.04) • canon lbp622c firmware (<= 11.04) • canon lbp661c firmware (<= 11.04) • canon lbp662c firmware (<= 11.04) • canon lbp664c firmware (<= 11.04) • canon mf1127c firmware (<= 11.04) • canon mf262dw ii firmware (<= 11.04) • canon mf264dw ii firmware (<= 11.04) • canon mf267dw ii firmware (<= 11.04) • canon mf269dw ii firmware (<= 11.04) • canon mf269dw vp ii firmware (<= 11.04) • canon mf272dw firmware (<= 11.04) • canon mf273dw firmware (<= 11.04) • canon mf275dw firmware (<= 11.04) • canon mf641cw firmware (<= 11.04) • canon mf746cdw firmware (<= 11.04) • canon lbp122dw firmware (<= 11.04) • canon lbp1127c firmware (<= 11.04) • canon lbp622cdw firmware (<= 11.04) • canon lbp623cdw firmware (<= 11.04) • canon lbp664cdw firmware (<= 11.04) • canon imageprograf tc-20 firmware (<= 11.04) • canon imageprograf tc-20m firmware (<= 11.04) • canon pixma g3270 firmware (<= 11.04) • canon pixma g4270 firmware (<= 11.04) • canon maxify gx3020 firmware (<= 11.04) • canon maxify gx4020 firmware (<= 11.04) • canon i-sensys lbp621cw firmware (<= 11.04) • canon i-sensys lbp623cdw firmware (<= 11.04) • canon i-sensys lbp633cdw firmware (<= 11.04) • canon i-sensys lbp664cx firmware (<= 11.04) • canon i-sensys mf641cw firmware (<= 11.04) • canon i-sensys mf643cdw firmware (<= 11.04) • canon i-sensys mf645cx firmware (<= 11.04) • canon i-sensys mf742cdw firmware (<= 11.04) • canon i-sensys mf744cdw firmware (<= 11.04) • canon i-sensys mf746cx firmware (<= 11.04) • canon i-sensys x c1127i firmware (<= 11.04) • canon i-sensys x c1127if firmware (<= 11.04) • canon i-sensys x c1127p firmware (<= 11.04)