CVE-2023-26066 : Certain Lexmark devices through 2023-02-19 have Improper Validation of an Array

Certain Lexmark devices through 2023-02-19 have Improper Validation of an Array Index.

Published 2023-04-10 20:15:10

Updated 2025-02-11 16:15:35

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2023-26066

Lexmark » Cxtpc Firmware
Versions before (<) cxtpc.081.232
cpe:2.3:o:lexmark:cxtpc_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx930 » Version: N/A
When used together with: Lexmark » Cx931 » Version: N/A
When used together with: Lexmark » Cx942 » Version: N/A
When used together with: Lexmark » Cx943 » Version: N/A
When used together with: Lexmark » Cx944 » Version: N/A
When used together with: Lexmark » Xc9325 » Version: N/A
When used together with: Lexmark » Xc9335 » Version: N/A
When used together with: Lexmark » Xc9445 » Version: N/A
When used together with: Lexmark » Xc9455 » Version: N/A
When used together with: Lexmark » Xc9465 » Version: N/A
Lexmark » Cstpc Firmware
Versions before (<) cstpc.081.232
cpe:2.3:o:lexmark:cstpc_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cs943 » Version: N/A
Lexmark » Mxtct Firmware
Versions before (<) mxtct.081.232
cpe:2.3:o:lexmark:mxtct_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mx432 » Version: N/A
When used together with: Lexmark » Xm3142 » Version: N/A
Lexmark » Mxtpm Firmware
Versions before (<) mxtpm.081.232
cpe:2.3:o:lexmark:mxtpm_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mx931 » Version: N/A
Lexmark » Cxtmm Firmware
Versions before (<) cxtmm.081.232
cpe:2.3:o:lexmark:cxtmm_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx730 » Version: N/A
When used together with: Lexmark » Cx735 » Version: N/A
When used together with: Lexmark » Xc4342 » Version: N/A
When used together with: Lexmark » Xc4352 » Version: N/A
Lexmark » Mslsg Firmware
Versions before (<) mslsg.081.232
cpe:2.3:o:lexmark:mslsg_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » B2236 » Version: N/A
Lexmark » Mxlsg Firmware
Versions before (<) mxlsg.081.232
cpe:2.3:o:lexmark:mxlsg_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mb2236 » Version: N/A
Lexmark » Mslbd Firmware
Versions before (<) mslbd.081.232
cpe:2.3:o:lexmark:mslbd_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » B3340 » Version: N/A
When used together with: Lexmark » B3442 » Version: N/A
When used together with: Lexmark » M1342 » Version: N/A
When used together with: Lexmark » Ms331 » Version: N/A
When used together with: Lexmark » Ms431 » Version: N/A
When used together with: Lexmark » Ms439 » Version: N/A
Lexmark » Mxlbd Firmware
Versions before (<) mxlbd.081.232
cpe:2.3:o:lexmark:mxlbd_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mb3442 » Version: N/A
When used together with: Lexmark » Mx331 » Version: N/A
When used together with: Lexmark » Mx431 » Version: N/A
When used together with: Lexmark » Xm1342 » Version: N/A
Lexmark » Msngm Firmware
Versions before (<) msngm.081.232
cpe:2.3:o:lexmark:msngm_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » B2338 » Version: N/A
When used together with: Lexmark » B2442 » Version: N/A
When used together with: Lexmark » B2546 » Version: N/A
When used together with: Lexmark » B2650 » Version: N/A
When used together with: Lexmark » M1242 » Version: N/A
When used together with: Lexmark » M1246 » Version: N/A
When used together with: Lexmark » M3250 » Version: N/A
When used together with: Lexmark » Ms321 » Version: N/A
When used together with: Lexmark » Ms421 » Version: N/A
When used together with: Lexmark » Ms521 » Version: N/A
When used together with: Lexmark » Ms621 » Version: N/A
When used together with: Lexmark » Ms622 » Version: N/A
Lexmark » Mxngm Firmware
Versions before (<) mxngm.081.232
cpe:2.3:o:lexmark:mxngm_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mb2338 » Version: N/A
When used together with: Lexmark » Mx321 » Version: N/A
Lexmark » Mxtgm Firmware
Versions before (<) mxtgm.081.232
cpe:2.3:o:lexmark:mxtgm_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mb2442 » Version: N/A
When used together with: Lexmark » Mb2546 » Version: N/A
When used together with: Lexmark » Mb2650 » Version: N/A
When used together with: Lexmark » Mx421 » Version: N/A
When used together with: Lexmark » Mx521 » Version: N/A
When used together with: Lexmark » Mx522 » Version: N/A
When used together with: Lexmark » Mx622 » Version: N/A
When used together with: Lexmark » Xm1242 » Version: N/A
When used together with: Lexmark » Xm1246 » Version: N/A
When used together with: Lexmark » Xm3250 » Version: N/A
Lexmark » Msngw Firmware
Versions before (<) msngw.081.232
cpe:2.3:o:lexmark:msngw_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » B2865 » Version: N/A
When used together with: Lexmark » Ms725 » Version: N/A
When used together with: Lexmark » Ms821 » Version: N/A
When used together with: Lexmark » Ms823 » Version: N/A
When used together with: Lexmark » Ms825 » Version: N/A
Lexmark » Mstgw Firmware
Versions before (<) mstgw.081.232
cpe:2.3:o:lexmark:mstgw_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » M5255 » Version: N/A
When used together with: Lexmark » M5270 » Version: N/A
When used together with: Lexmark » Ms822 » Version: N/A
When used together with: Lexmark » Ms826 » Version: N/A
Lexmark » Mxtgw Firmware
Versions before (<) mxtgw.081.232
cpe:2.3:o:lexmark:mxtgw_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mb2770 » Version: N/A
When used together with: Lexmark » Mx721 » Version: N/A
When used together with: Lexmark » Mx722 » Version: N/A
When used together with: Lexmark » Mx725 » Version: N/A
When used together with: Lexmark » Mx822 » Version: N/A
When used together with: Lexmark » Mx826 » Version: N/A
When used together with: Lexmark » Xm5365 » Version: N/A
When used together with: Lexmark » Xm5370 » Version: N/A
When used together with: Lexmark » Xm7355 » Version: N/A
When used together with: Lexmark » Xm7370 » Version: N/A
Lexmark » Cslbn Firmware
Versions before (<) cslbn.081.232
cpe:2.3:o:lexmark:cslbn_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C3426 » Version: N/A
When used together with: Lexmark » Cs431 » Version: N/A
When used together with: Lexmark » Cs439 » Version: N/A
Lexmark » Cslbl Firmware
Versions before (<) cslbl.081.232
cpe:2.3:o:lexmark:cslbl_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C3224 » Version: N/A
When used together with: Lexmark » C3326 » Version: N/A
When used together with: Lexmark » Cs331 » Version: N/A
Lexmark » Cxlbn Firmware
Versions before (<) cxlbn.081.232
cpe:2.3:o:lexmark:cxlbn_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx431 » Version: N/A
When used together with: Lexmark » Mc3426 » Version: N/A
When used together with: Lexmark » Xc2326 » Version: N/A
Lexmark » Cxlbl Firmware
Versions before (<) cxlbl.081.232
cpe:2.3:o:lexmark:cxlbl_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mc3224 » Version: N/A
When used together with: Lexmark » Mc3326 » Version: N/A
Lexmark » Csnzj Firmware
Versions before (<) csnzj.081.232
cpe:2.3:o:lexmark:csnzj_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C2325 » Version: N/A
When used together with: Lexmark » C2425 » Version: N/A
When used together with: Lexmark » C2535 » Version: N/A
When used together with: Lexmark » Cs421 » Version: N/A
When used together with: Lexmark » Cs521 » Version: N/A
Lexmark » Cxtzj Firmware
Versions before (<) cxtzj.081.232
cpe:2.3:o:lexmark:cxtzj_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx522 » Version: N/A
When used together with: Lexmark » Cx622 » Version: N/A
When used together with: Lexmark » Cx625 » Version: N/A
When used together with: Lexmark » Mc2535 » Version: N/A
When used together with: Lexmark » Mc2640 » Version: N/A
When used together with: Lexmark » Xc2235 » Version: N/A
When used together with: Lexmark » Xc4240 » Version: N/A
Lexmark » Cstzj Firmware
Versions before (<) cstzj.081.232
cpe:2.3:o:lexmark:cstzj_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C2240 » Version: N/A
When used together with: Lexmark » Cs622 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.vyl.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cs310 » Version: N/A
When used together with: Lexmark » Cs317 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.dn4.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » M5155 » Version: N/A
When used together with: Lexmark » M5163de » Version: N/A
When used together with: Lexmark » Ms810de » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.vy2.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cs410 » Version: N/A
When used together with: Lexmark » Cs417 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.vy4.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C2132 » Version: N/A
When used together with: Lexmark » Cs510 » Version: N/A
When used together with: Lexmark » Cs517 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.sa.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Ms911 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.gm4.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx410 » Version: N/A
When used together with: Lexmark » Cx417 » Version: N/A
When used together with: Lexmark » Xc2130 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.sb7.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mx610 » Version: N/A
When used together with: Lexmark » Mx611 » Version: N/A
When used together with: Lexmark » Mx617 » Version: N/A
When used together with: Lexmark » Xm3150 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.gm7.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx510 » Version: N/A
When used together with: Lexmark » Cx517 » Version: N/A
When used together with: Lexmark » Xc2132 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.tu.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mx710 » Version: N/A
When used together with: Lexmark » Mx711 » Version: N/A
When used together with: Lexmark » Mx717 » Version: N/A
When used together with: Lexmark » Mx718 » Version: N/A
When used together with: Lexmark » Mx810 » Version: N/A
When used together with: Lexmark » Mx811 » Version: N/A
When used together with: Lexmark » Mx812 » Version: N/A
When used together with: Lexmark » Xm5163 » Version: N/A
When used together with: Lexmark » Xm5170 » Version: N/A
When used together with: Lexmark » Xm5263 » Version: N/A
When used together with: Lexmark » Xm5270 » Version: N/A
When used together with: Lexmark » Xm7155 » Version: N/A
When used together with: Lexmark » Xm7163 » Version: N/A
When used together with: Lexmark » Xm7170 » Version: N/A
When used together with: Lexmark » Xm7263 » Version: N/A
When used together with: Lexmark » Xm7270 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.jd.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mx6500e » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.dn7.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » M5170 » Version: N/A
When used together with: Lexmark » Ms812de » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.mg.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Mx910 » Version: N/A
When used together with: Lexmark » Mx911 » Version: N/A
When used together with: Lexmark » Mx912 » Version: N/A
When used together with: Lexmark » Xm9145 » Version: N/A
When used together with: Lexmark » Xm9155 » Version: N/A
When used together with: Lexmark » Xm9165 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.gm2.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx310 » Version: N/A
When used together with: Lexmark » Cx317 » Version: N/A
Lexmark » Lw80 Firmware
Versions before (<) lw80.dn2.p234
cpe:2.3:o:lexmark:lw80_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » M5163dn » Version: N/A
When used together with: Lexmark » Ms710 » Version: N/A
When used together with: Lexmark » Ms711 » Version: N/A
When used together with: Lexmark » Ms810dn » Version: N/A
When used together with: Lexmark » Ms811 » Version: N/A
When used together with: Lexmark » Ms812dn » Version: N/A
When used together with: Lexmark » Ms817 » Version: N/A
When used together with: Lexmark » Ms818 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.tq.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X950 » Version: N/A
When used together with: Lexmark » X952 » Version: N/A
When used together with: Lexmark » X954 » Version: N/A
When used together with: Lexmark » Xs950 » Version: N/A
When used together with: Lexmark » Xs955 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.cm4.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C748 » Version: N/A
When used together with: Lexmark » Cs748 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.vk.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X548 » Version: N/A
When used together with: Lexmark » Xs548 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.ny.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X746 » Version: N/A
When used together with: Lexmark » X748 » Version: N/A
When used together with: Lexmark » Xs748 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.hc.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C792 » Version: N/A
When used together with: Lexmark » Cs796 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.tp.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C950 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.jr.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » 6500e » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.hk.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X925 » Version: N/A
When used together with: Lexmark » Xs925 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.cm2.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C746 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.mr.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X792 » Version: N/A
When used together with: Lexmark » Xs795 » Version: N/A
When used together with: Lexmark » Xs796 » Version: N/A
When used together with: Lexmark » Xs798 » Version: N/A
Lexmark » Lhs60 Firmware
Versions before (<) lhs60.hv.p760
cpe:2.3:o:lexmark:lhs60_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C925 » Version: N/A
Lexmark » Lr Firmware
Versions before (<) lr.bs.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X46x » Version: N/A
Lexmark » Lr Firmware
Versions before (<) lr.fl.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
Lexmark » Lr Firmware
Versions before (<) lr.sk.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C734 » Version: N/A
Lexmark » Lr Firmware
Versions before (<) lr.jp.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » T65x » Version: N/A
Lexmark » Lr Firmware
Versions before (<) lr.mn.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » X65x » Version: N/A
Lexmark » Lr Firmware
Versions before (<) lr.lbh.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » E46x » Version: N/A
Lexmark » Lr Firmware
Versions before (<) lr.ske.p838
cpe:2.3:o:lexmark:lr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C736 » Version: N/A
Lexmark » Lp Firmware
Versions before (<) lp.sp.p837
cpe:2.3:o:lexmark:lp_firmware:*:*:*:*:*:*:*:*
Matching versions
Lexmark » Lp Firmware
Versions before (<) lp.jb.p837
cpe:2.3:o:lexmark:lp_firmware:*:*:*:*:*:*:*:*
Matching versions

Max 200 conditions are displayed on this page, to prevent potential performance issues, please refer to NVD for more details.

Exploit prediction scoring system (EPSS) score for CVE-2023-26066

EPSS FAQ

0.23%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 46 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-26066

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	134c704f-9b21-4f2e-91b3-4a467353bcc0	2025-02-11
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2023-26066

CWE-129 Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.
Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)

References for CVE-2023-26066

https://support.lexmark.com/alerts/

Lexmark Security Advisories
Vendor Advisory

CVEs referencing this url
https://publications.lexmark.com/publications/security-alerts/CVE-2023-26066.pdf

Vendor Advisory

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Vulnerability Details : CVE-2023-26066

Products affected by CVE-2023-26066

Exploit prediction scoring system (EPSS) score for CVE-2023-26066

CVSS scores for CVE-2023-26066

CWE ids for CVE-2023-26066

References for CVE-2023-26066