PT-2020-8641 · Lexmark · Lexmark

Published 2020-03-10 · Updated 2020-03-20 · CVE-2018-18894

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Lexmark devices (C, M, X, and 6500e) versions prior to 2018-12-18

Description: The issue concerns a directory traversal vulnerability in the embedded web server of certain older Lexmark devices.

Recommendations: For Lexmark devices (C, M, X, and 6500e) versions prior to 2018-12-18, update to a version released after 2018-12-18 to resolve the issue. As a temporary workaround, consider restricting access to the embedded web server until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2018-18894

Affected Products

Lexmark

References · 6

• http://support.lexmark.com/index?page=content&id=TE906&locale=EN&userlocale=EN_US · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18894 · Security Note
• https://osv.dev/vulnerability/CVE-2018-18894 · Vendor Advisory
• http://support.lexmark.com/alerts · Vendor Advisory
• https://t.me/cibsecurity/10405 · Telegram Post
• https://t.me/cvenotify/1444 · Telegram Post