PT-2025-6836 · Lexmark · Lexmark Printers

Published 2025-02-13 · Updated 2025-05-22 · CVE-2025-1127

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

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

Description The issue allows an attacker to execute arbitrary code as an unprivileged user and/or modify the contents of any data on the filesystem. It is reported to affect over 150 Lexmark printers, enabling remote code execution via path traversal and race conditions, with default credentials heightening the risk. This impacts enterprises and healthcare.

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

RCE

Path traversal

Race Condition

Weakness Enumeration

CWE-22

CWE-362

Related Identifiers

BDU:2025-11589

CVE-2025-1127

Affected Products

Lexmark Printers

References · 11

• https://bdu.fstec.ru/vul/2025-11589 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-1127 · Security Note
• https://t.me/cvedetector/18038 · Telegram Post
• https://lexmark.com/en_us/solutions/security/lexmark-security-advisories.html · Note
• https://t.me/cvenotify/111288 · Telegram Post
• https://twitter.com/UndercodeNews/status/1925125365187363182 · Twitter Post
• https://twitter.com/fletch_ai/status/1925476796621021315 · Twitter Post
• https://support.lexmark.com/content/dam/support/collateral/security-alerts/CVE-2025-1127.pdf · Note
• https://twitter.com/CVEnew/status/1890150863160967296 · Twitter Post
• https://twitter.com/CveFindCom/status/1890114079454355607 · Twitter Post
• https://twitter.com/TweetThreatNews/status/1925192013508452735 · Twitter Post