PT-2023-20463 · Lexmark · Lexmark Devices

Published 2023-04-10 · Updated 2023-09-25 · CVE-2023-26068

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Lexmark devices (affected versions not specified)

Description The issue is related to mishandling Input Validation. There is an unauthenticated remote code execution vulnerability in certain Lexmark devices.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-26068

Affected Products

Lexmark Devices

References · 8

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/lexmark_faxtrace_settings.rb · Exploit
• https://support.lexmark.com/alerts · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-26068 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26068 · Vendor Advisory
• https://publications.lexmark.com/publications/security-alerts/CVE-2023-26068.pdf · Vendor Advisory
• http://packetstormsecurity.com/files/174763/Lexmark-Device-Embedded-Web-Server-Remote-Code-Execution.html · Note
• https://t.me/cibsecurity/61802 · Telegram Post
• https://twitter.com/Raj_Samani/status/1706223052248203631 · Twitter Post