Medium severity5.4NVD Advisory· Published Feb 13, 2020· Updated Jun 17, 2026

CVE-2019-18791

Description

Lexmark printer MS812 and multiple older generation Lexmark devices have a stored XSS vulnerability in the embedded web server. The vulnerability can be exploited to expose session credentials and other information via the users web browser.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Lexmark/6500e Firmware
cpe:2.3:o:lexmark:6500e_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.jr.p731
Lexmark/C734 Firmware
cpe:2.3:o:lexmark:c734_firmware:*:*:*:*:*:*:*:*
Range: <=lr.sk.p822
Lexmark/C736 Firmware
cpe:2.3:o:lexmark:c736_firmware:*:*:*:*:*:*:*:*
Range: <=lr.ske.p822
Lexmark/C746 Firmware
cpe:2.3:o:lexmark:c746_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.cm2.p731
Lexmark/C748 Firmware
cpe:2.3:o:lexmark:c748_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.cm4.p731
Lexmark/C792 Firmware
cpe:2.3:o:lexmark:c792_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.hc.p731
Lexmark/C925 Firmware
cpe:2.3:o:lexmark:c925_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.hv.p731
Lexmark/C950 Firmware
cpe:2.3:o:lexmark:c950_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.tp.p731
Lexmark/Cs748 Firmware
cpe:2.3:o:lexmark:cs748_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.cm4.p731
Lexmark/Cs796 Firmware
cpe:2.3:o:lexmark:cs796_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.hc.p731
Lexmark/Cx310 Firmware
cpe:2.3:o:lexmark:cx310_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.gm2.p263
Lexmark/Cx31x Firmware
cpe:2.3:o:lexmark:cx31x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.vyl.p263
Lexmark/Cx410 Firmware
cpe:2.3:o:lexmark:cx410_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.gm4.p263
Lexmark/Cx41x Firmware
cpe:2.3:o:lexmark:cx41x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.vy2.p263
Lexmark/Cx510 Firmware
cpe:2.3:o:lexmark:cx510_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.gm7.p263
Lexmark/Cx51x Firmware
cpe:2.3:o:lexmark:cx51x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.vy4.p263
Lexmark/E46x Firmware
cpe:2.3:o:lexmark:e46x_firmware:*:*:*:*:*:*:*:*
Range: <=lr.lbh.p822
Lexmark/M1140 Firmware
cpe:2.3:o:lexmark:m1140_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.prl.p263
Lexmark/M1145 Firmware
cpe:2.3:o:lexmark:m1145_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr2.p263
Lexmark/M3150 Firmware
cpe:2.3:o:lexmark:m3150_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr4.p263
Lexmark/M3150dn Firmware
cpe:2.3:o:lexmark:m3150dn_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr2.p263
Lexmark/M5155 Firmware
cpe:2.3:o:lexmark:m5155_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn4.p263
Lexmark/M5163 Firmware
cpe:2.3:o:lexmark:m5163_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn4.p263
Lexmark/M5163dn Firmware
cpe:2.3:o:lexmark:m5163dn_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/M5170 Firmware
cpe:2.3:o:lexmark:m5170_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn7.p263
Lexmark/Ms310 Firmware
cpe:2.3:o:lexmark:ms310_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.prl.p263
Lexmark/Ms312 Firmware
cpe:2.3:o:lexmark:ms312_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.prl.p263
Lexmark/Ms315 Firmware
cpe:2.3:o:lexmark:ms315_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tl2.p263
Lexmark/Ms317 Firmware
cpe:2.3:o:lexmark:ms317_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.prl.p263
Lexmark/Ms410 Firmware
cpe:2.3:o:lexmark:ms410_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.prl.p263
Lexmark/Ms415 Firmware
cpe:2.3:o:lexmark:ms415_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tl2.p263
Lexmark/Ms417 Firmware
cpe:2.3:o:lexmark:ms417_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tl2.p263
Lexmark/Ms51x Firmware
cpe:2.3:o:lexmark:ms51x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr2.p263
Lexmark/Ms610de Firmware
cpe:2.3:o:lexmark:ms610de_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr4.p263
Lexmark/Ms610dn Firmware
cpe:2.3:o:lexmark:ms610dn_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr2.p263
Lexmark/Ms617 Firmware
cpe:2.3:o:lexmark:ms617_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.pr2.p263
Lexmark/Ms71x Firmware
cpe:2.3:o:lexmark:ms71x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/Ms810 Firmware
cpe:2.3:o:lexmark:ms810_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/Ms810de Firmware
cpe:2.3:o:lexmark:ms810de_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn4.p263
Lexmark/Ms811 Firmware
cpe:2.3:o:lexmark:ms811_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/Ms812 Firmware
cpe:2.3:o:lexmark:ms812_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/Ms812de Firmware
cpe:2.3:o:lexmark:ms812de_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn7.p263
Lexmark/Ms817 Firmware
cpe:2.3:o:lexmark:ms817_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/Ms818 Firmware
cpe:2.3:o:lexmark:ms818_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.dn2.p263
Lexmark/Ms91x Firmware
cpe:2.3:o:lexmark:ms91x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sa.p263
Lexmark/Mx31x Firmware
cpe:2.3:o:lexmark:mx31x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb2.p263
Lexmark/Mx410 Firmware
cpe:2.3:o:lexmark:mx410_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb4.p263
Lexmark/Mx510 Firmware
cpe:2.3:o:lexmark:mx510_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb4.p263
Lexmark/Mx511 Firmware
cpe:2.3:o:lexmark:mx511_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb4.p263
Lexmark/Mx610 Firmware
cpe:2.3:o:lexmark:mx610_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb7.p263
Lexmark/Mx611 Firmware
cpe:2.3:o:lexmark:mx611_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb7.p263
Lexmark/Mx6500e Firmware
cpe:2.3:o:lexmark:mx6500e_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.jd.p263
Lexmark/Mx71x Firmware
cpe:2.3:o:lexmark:mx71x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tu.p263
Lexmark/Mx81x Firmware
cpe:2.3:o:lexmark:mx81x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tu.p263
Lexmark/Mx91x Firmware
cpe:2.3:o:lexmark:mx91x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.mg.p263
Lexmark/T65x Firmware
cpe:2.3:o:lexmark:t65x_firmware:*:*:*:*:*:*:*:*
Range: <=lr.jp.p822
Lexmark/W850 Firmware
cpe:2.3:o:lexmark:w850_firmware:*:*:*:*:*:*:*:*
Range: <=lp.jb.p821
Lexmark/X46x Firmware
cpe:2.3:o:lexmark:x46x_firmware:*:*:*:*:*:*:*:*
Range: <=lr.bs.p822
Lexmark/X548 Firmware
cpe:2.3:o:lexmark:x548_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.vk.p731
Lexmark/X65x Firmware
cpe:2.3:o:lexmark:x65x_firmware:*:*:*:*:*:*:*:*
Range: <=lr.mn.p822
Lexmark/X73x Firmware
cpe:2.3:o:lexmark:x73x_firmware:*:*:*:*:*:*:*:*
Range: <=lr.fl.p822
Lexmark/X74x Firmware
cpe:2.3:o:lexmark:x74x_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.ny.p731
Lexmark/X792 Firmware
cpe:2.3:o:lexmark:x792_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.mr.p731
Lexmark/X86x Firmware
cpe:2.3:o:lexmark:x86x_firmware:*:*:*:*:*:*:*:*
Range: <=lp.sp.p821
Lexmark/X925 Firmware
cpe:2.3:o:lexmark:x925_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.hk.p731
Lexmark/X95x Firmware
cpe:2.3:o:lexmark:x95x_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.tq.p731
Lexmark/Xc2130 Firmware
cpe:2.3:o:lexmark:xc2130_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.gm4.p263
Lexmark/Xc2132 Firmware
cpe:2.3:o:lexmark:xc2132_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.gm7.p263
Lexmark/Xm1135 Firmware
cpe:2.3:o:lexmark:xm1135_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb2.p263
Lexmark/Xm1140 Firmware
cpe:2.3:o:lexmark:xm1140_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb4.p263
Lexmark/Xm1145 Firmware
cpe:2.3:o:lexmark:xm1145_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb4.p263
Lexmark/Xm3150 Firmware
cpe:2.3:o:lexmark:xm3150_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.sb7.p263
Lexmark/Xm51xx Firmware
cpe:2.3:o:lexmark:xm51xx_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tu.p263
Lexmark/Xm71xx Firmware
cpe:2.3:o:lexmark:xm71xx_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.tu.p263
Lexmark/Xm91x Firmware
cpe:2.3:o:lexmark:xm91x_firmware:*:*:*:*:*:*:*:*
Range: <=lw73.mg.p263
Lexmark/Xs548 Firmware
cpe:2.3:o:lexmark:xs548_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.vk.p731
Lexmark/Xs748 Firmware
cpe:2.3:o:lexmark:xs748_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.ny.p731
Lexmark/Xs79x Firmware
cpe:2.3:o:lexmark:xs79x_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.mr.p731
Lexmark/Xs925 Firmware
cpe:2.3:o:lexmark:xs925_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.hk.p731
Lexmark/Xs95x Firmware
cpe:2.3:o:lexmark:xs95x_firmware:*:*:*:*:*:*:*:*
Range: <=lhs60.tq.p731
Lexmark/MS812llm-fuzzy

cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2019-18791

Description

AI Insight

Affected products

Patches

Vulnerability mechanics

References

News mentions