CVE-2023-26070

CWE-20 — Improper Input Validation3 documents3 sources
Severity
9.8CRITICAL
EPSS
0.3%
top 43.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
26
Lexmark Cslbl FirmwareLexmark Cslbn FirmwareLexmark Csnzj Firmware+23 more
Timeline
PublishedApr 10

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages26 packages

▶NVDlexmark/lp_firmware< lp.jb.p837+1
▶NVDlexmark/lr_firmware< lr.sk.p838+6
▶NVDlexmark/lw80_firmware< lw80.sb7.p234+13
▶NVDlexmark/cslbl_firmware< cslbl.081.232
▶NVDlexmark/cslbn_firmware< cslbn.081.232

🔴Vulnerability Details

2
GHSA
GHSA-qrr8-87qr-7r3c: Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 4 of 4)↗2023-04-10
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CVEList
CVE-2023-26070: Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 4 of 4)↗2023-04-10
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CVE-2023-26070 (CRITICAL CVSS 9.8) | Certain Lexmark devices through 202 | cvebase.io