CVE:CVE-2011-4538
CNNVD:CNNVD-202003-362
Lexmark X等都是美国利盟（Lexmark）公司的产品。Lexmark X是一款X系列打印机。Lexmark W是一款W系列打印机。Lexmark T是一款T系列打印机。
多款Lexmark产品中存在安全漏洞。攻击者利用该漏洞读取密码。以下产品及版本受到影响：Lexmark X 2012-02-09之前版本；W 2012-02-09之前版本；T 2012-02-09之前版本；E 2012-02-09之前版本；C 2012-02-09之前版本。
solution:Upgrade lexmark x860_firmware to a higher version than lp.sp.p108,and avoid the version (,lp.sp.p108]; Upgrade lexmark x862_firmware to a higher version than lp.sp.p108,and avoid the version (,lp.sp.p108]; Upgrade lexmark x864_firmware to a higher version than lp.sp.p108,and avoid the version (,lp.sp.p108]; Upgrade lexmark x734_firmware to a higher version than lr.fl.p224c,and avoid the version (,lr.fl.p224c]; Upgrade lexmark x736_firmware to a higher version than lr.fl.p224c,and avoid the version (,lr.fl.p224c]; Upgrade lexmark x738_firmware to a higher version than lr.fl.p224c,and avoid the version (,lr.fl.p224c]; Upgrade lexmark x651_firmware to a higher version than lr.mn.p224a,and avoid the version (,lr.mn.p224a]; Upgrade lexmark x652_firmware to a higher version than lr.mn.p224a,and avoid the version (,lr.mn.p224a]; Upgrade lexmark x654_firmware to a higher version than lr.mn.p224a,and avoid the version (,lr.mn.p224a]; Upgrade lexmark x656_firmware to a higher version than lr.mn.p224a,and avoid the version (,lr.mn.p224a]; Upgrade lexmark x658_firmware to a higher version than lr.mn.p224a,and avoid the version (,lr.mn.p224a]; Upgrade lexmark x543_firmware to a higher version than ll.el.p511,and avoid the version (,ll.el.p511]; Upgrade lexmark x544_firmware to a higher version than ll.el.p511,and avoid the version (,ll.el.p511]; Upgrade lexmark x546_firmware to a higher version than ll.el.p511,and avoid the version (,ll.el.p511]; Upgrade lexmark x463_firmware to a higher version than lr.bs.p224a,and avoid the version (,lr.bs.p224a]; Upgrade lexmark x464_firmware to a higher version than lr.bs.p224a,and avoid the version (,lr.bs.p224a]; Upgrade lexmark x466_firmware to a higher version than lr.bs.p224a,and avoid the version (,lr.bs.p224a]; Upgrade lexmark x363_firmware to a higher version than ll.bz.p511,and avoid the version (,ll.bz.p511]; Upgrade lexmark x364_firmware to a higher version than ll.bz.p511,and avoid the version (,ll.bz.p511]; Upgrade lexmark w850_firmware to a higher version than lp.jb.p108,and avoid the version (,lp.jb.p108]; Upgrade lexmark t650_firmware to a higher version than lr.jp.p224a,and avoid the version (,lr.jp.p224a]; Upgrade lexmark t652_firmware to a higher version than lr.jp.p224a,and avoid the version (,lr.jp.p224a]; Upgrade lexmark t654_firmware to a higher version than lr.jp.p224a,and avoid the version (,lr.jp.p224a]; Upgrade lexmark e460_firmware to a higher version than lr.lbh.p224a,and avoid the version (,lr.lbh.p224a]; Upgrade lexmark e462_firmware to a higher version than lr.lbh.p224a,and avoid the version (,lr.lbh.p224a]; Upgrade lexmark e360_firmware to a higher version than ll.lbm.p511,and avoid the version (,ll.lbm.p511]; Upgrade lexmark e260_firmware to a higher version than ll.lbl.p511,and avoid the version (,ll.lbl.p511]; Upgrade lexmark c734_firmware to a higher version than lr.sk.p224a,and avoid the version (,lr.sk.p224a]; Upgrade lexmark c736_firmware to a higher version than lr.sk.p224a,and avoid the version (,lr.sk.p224a]; Upgrade lexmark c546_firmware to a higher version than lu.as.p511,and avoid the version (,lu.as.p511]; Upgrade lexmark c540_firmware to a higher version than ll.as.p511,and avoid the version (,ll.as.p511]; Upgrade lexmark c543_firmware to a higher version than ll.as.p511,and avoid the version (,ll.as.p511]; Upgrade lexmark c544_firmware to a higher version than ll.as.p511,and avoid the version (,ll.as.p511]