CVE:CVE-2022-43969
CNNVD:CNNVD-202302-1360
Ricoh MP C4504ex是日本理光（Ricoh）公司的打印机。
Ricoh MP C4504ex 1.06版本存在安全漏洞，该漏洞源于处理凭据流程不正确。
solution:Upgrade ricoh mp_c307_firmware to a higher version than 1.14,and avoid the version (,1.14]; Upgrade ricoh mp_c407_firmware to a higher version than 1.14,and avoid the version (,1.14]; Upgrade ricoh mp_c406_firmware to a higher version than 1.20,and avoid the version (,1.20]; Upgrade ricoh mp_c306_firmware to a higher version than 1.20,and avoid the version (,1.20]; Upgrade ricoh im_cw2200_firmware to a higher version than 1.01,and avoid the version (,1.01]; Upgrade ricoh im_cw2201_firmware to a higher version than 1.11,and avoid the version (,1.11]; Upgrade ricoh mp_402spf_firmware to a higher version than 1.12,and avoid the version (,1.12]; Upgrade ricoh mp_c2003_smart_operation_panel_firmware to a higher version than 1.14,and avoid the version (,1.14]; Upgrade ricoh mp_c2503_smart_operation_panel_firmware to a higher version than 1.14,and avoid the version (,1.14]; Upgrade ricoh mp_c2003_firmware to a higher version than 1.17,and avoid the version (,1.17]; Upgrade ricoh mp_c2503_firmware to a higher version than 1.17,and avoid the version (,1.17]; Upgrade ricoh mp_c4503_firmware to a higher version than 1.12,and avoid the version (,1.12]; Upgrade ricoh mp_c5503_firmware to a higher version than 1.12,and avoid the version (,1.12]; Upgrade ricoh mp_c6003_firmware to a higher version than 1.12,and avoid the version (,1.12]; Upgrade ricoh mp_c3003_firmware to a higher version than 1.19,and avoid the version (,1.19]; Upgrade ricoh mp_c3503_firmware to a higher version than 1.19,and avoid the version (,1.19]; Upgrade ricoh mp_c4503_smart_operation_panel_firmware to a higher version than 2.17,and avoid the version (,2.17]; Upgrade ricoh mp_c5503_smart_operation_panel_firmware to a higher version than 2.17,and avoid the version (,2.17]; Upgrade ricoh mp_c6003_smart_operation_panel_firmware to a higher version than 2.17,and avoid the version (,2.17]; Upgrade ricoh mp_c3003_smart_operation_panel_firmware to a higher version than 2.15,and avoid the version (,2.15]; Upgrade ricoh mp_c3503_smart_operation_panel_firmware to a higher version than 2.15,and avoid the version (,2.15]; Upgrade ricoh mp_c2004ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh mp_c2504ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh mp_c4504ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh mp_c5504ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh mp_c6004ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh mp_c3004ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh mp_c3504ex_firmware to a higher version than 1.15,and avoid the version (,1.15]; Upgrade ricoh pro_c5300s_firmware to a higher version than 1.07,and avoid the version (,1.07]; Upgrade ricoh pro_c5310s_firmware to a higher version than 1.07,and avoid the version (,1.07]; Upgrade ricoh m_c2001_firmware to a higher version than 1.01,and avoid the version (,1.01]; Upgrade ricoh im_c530f_firmware to a higher version than 6.17,and avoid the version (,6.17]; Upgrade ricoh im_c530fb_firmware to a higher version than 6.17,and avoid the version (,6.17]; Upgrade ricoh im_350f_firmware to a higher version than 1.10,and avoid the version (,1.10]; Upgrade ricoh im_350_firmware to a higher version than 1.10,and avoid the version (,1.10]; Upgrade ricoh im_430f_firmware to a higher version than 1.10,and avoid the version (,1.10]; Upgrade ricoh im_430fb_firmware to a higher version than 1.10,and avoid the version (,1.10]; Upgrade ricoh mp_305+_firmware to a higher version than 1.12,and avoid the version (,1.12]; Upgrade ricoh im_550f_firmware to a higher version than 5.02,and avoid the version (,5.02]; Upgrade ricoh im_600f_firmware to a higher version than 5.02,and avoid the version (,5.02]; Upgrade ricoh im_600srf_firmware to a higher version than 5.02,and avoid the version (,5.02]; Upgrade ricoh im_7000_firmware to a higher version than 2.02,and avoid the version (,2.02]; Upgrade ricoh im_8000_firmware to a higher version than 2.02,and avoid the version (,2.02]; Upgrade ricoh im_9000_firmware to a higher version than 2.02,and avoid the version (,2.02]; Upgrade ricoh mp_2555_firmware to a higher version than 1.18,and avoid the version (,1.18]; Upgrade ricoh mp_3055_firmware to a higher version than 1.18,and avoid the version (,1.18]; Upgrade ricoh mp_3555_firmware to a higher version than 1.18,and avoid the version (,1.18]; Upgrade ricoh mp_4055_firmware to a higher version than 1.18,and avoid the version (,1.18]; Upgrade ricoh mp_5055_firmware to a higher version than 1.18,and avoid the version (,1.18]; Upgrade ricoh mp_6055_firmware to a higher version than 1.18,and avoid the version (,1.18]; Upgrade ricoh im_2500_firmware to a higher version than 4.02,and avoid the version (,4.02]; Upgrade ricoh im_3000_firmware to a higher version than 4.02,and avoid the version (,4.02]; Upgrade ricoh im_3500_firmware to a higher version than 4.02,and avoid the version (,4.02]; Upgrade ricoh im_4000_firmware to a higher version than 4.02,and avoid the version (,4.02]; Upgrade ricoh im_5000_firmware to a higher version than 4.02,and avoid the version (,4.02]; Upgrade ricoh im_6000_firmware to a higher version than 4.02,and avoid the version (,4.02]; Upgrade ricoh im_2702_firmware to a higher version than 1.12,and avoid the version (,1.12]; Upgrade ricoh im_c400f_firmware to a higher version than 5.03,and avoid the version (,5.03]; Upgrade ricoh im_c300f_firmware to a higher version than 5.03,and avoid the version (,5.03]; Upgrade ricoh im_c300_firmware to a higher version than 5.03,and avoid the version (,5.03]; Upgrade ricoh im_c400srf_firmware to a higher version than 5.03,and avoid the version (,5.03]; Upgrade ricoh im_c2000_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh im_c2500_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh im_c6000_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh im_c5500_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh im_c3000_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh im_c3500_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh im_c4500_firmware to a higher version than 6.03,and avoid the version (,6.03]; Upgrade ricoh mp_c2504_firmware to a higher version than 1.21,and avoid the version (,1.21]; Upgrade ricoh mp_c2004_firmware to a higher version than 1.21,and avoid the version (,1.21]; Upgrade ricoh mp_c4504_firmware to a higher version than 1.22,and avoid the version (,1.22]; Upgrade ricoh mp_c5504_firmware to a higher version than 1.22,and avoid the version (,1.22]; Upgrade ricoh mp_c6004_firmware to a higher version than 1.22,and avoid the version (,1.22]; Upgrade ricoh mp_c3504_firmware to a higher version than 1.21,and avoid the version (,1.21]; Upgrade ricoh mp_c3004_firmware to a higher version than 1.21,and avoid the version (,1.21]; Upgrade ricoh im_c6500_firmware to a higher version than 4.0,and avoid the version (,4.0]; Upgrade ricoh im_c8000_firmware to a higher version than 4.0,and avoid the version (,4.0]