CVE-2023-26068 : Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 2 of 4).

Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 2 of 4).

Published 2023-04-10 20:15:10

Updated 2023-09-19 18:15:17

Source MITRE

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2023-26068

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 » Cxnzj Firmware
Versions before (<) cxnzj.081.232
cpe:2.3:o:lexmark:cxnzj_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx421 » Version: N/A
When used together with: Lexmark » Mc2325 » Version: N/A
When used together with: Lexmark » Mc2425 » Version: N/A
Lexmark » Cxtpp Firmware
Versions before (<) cxtpp.081.233
cpe:2.3:o:lexmark:cxtpp_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx820 » Version: N/A
When used together with: Lexmark » Cx825 » Version: N/A
When used together with: Lexmark » Cx827 » Version: N/A
When used together with: Lexmark » Cx86 » Version: N/A
When used together with: Lexmark » Xc6152 » Version: N/A
When used together with: Lexmark » Xc6153 » Version: N/A
When used together with: Lexmark » Xc8155 » Version: N/A
When used together with: Lexmark » Xc8160 » Version: N/A
When used together with: Lexmark » Xc8163 » Version: N/A
Lexmark » Cxtpp Firmware
Versions before (<) cstpp.081.233
cpe:2.3:o:lexmark:cxtpp_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C6160 » Version: N/A
When used together with: Lexmark » Cs820 » Version: N/A
When used together with: Lexmark » Cs827 » Version: N/A
Lexmark » Cstat Firmware
Versions before (<) cstat.081.233
cpe:2.3:o:lexmark:cstat_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » C4150 » Version: N/A
When used together with: Lexmark » Cs720 » Version: N/A
When used together with: Lexmark » Cs725 » Version: N/A
When used together with: Lexmark » Cs727 » Version: N/A
When used together with: Lexmark » Cs728 » Version: N/A
Lexmark » Cxtat Firmware
Versions before (<) cxtat.081.233
cpe:2.3:o:lexmark:cxtat_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cx725 » Version: N/A
When used together with: Lexmark » Cx727 » Version: N/A
When used together with: Lexmark » Xc4140 » Version: N/A
When used together with: Lexmark » Xc4143 » Version: N/A
When used together with: Lexmark » Xc4150 » Version: N/A
When used together with: Lexmark » Xc4153 » Version: N/A
Lexmark » Cstmh Firmware
Versions before (<) cstmh.081.233
cpe:2.3:o:lexmark:cstmh_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lexmark » Cs921 » Version: N/A
When used together with: Lexmark » Cs923 » Version: N/A
When used together with: Lexmark » Cs927 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2023-26068

EPSS FAQ

19.32%

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

~ 96 %

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

Metasploit modules for CVE-2023-26068

Lexmark Device Embedded Web Server RCE

Disclosure Date: 2023-03-13

First seen: 2023-10-08

exploit/linux/http/lexmark_faxtrace_settings

A unauthenticated Remote Code Execution vulnerability exists in the embedded webserver in certain Lexmark devices through 2023-02-19. The vulnerability is only exposed if, when setting up the printer or device, the user selects "Set up Later" when asked if they would l

More information

CVSS scores for CVE-2023-26068

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	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-2023-26068

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-26068

http://packetstormsecurity.com/files/174763/Lexmark-Device-Embedded-Web-Server-Remote-Code-Execution.html

Lexmark Device Embedded Web Server Remote Code Execution ≈ Packet Storm

CVEs referencing this url
https://publications.lexmark.com/publications/security-alerts/CVE-2023-26068.pdf

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

Lexmark Security Advisories
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2023-26068