CVE-2021-39238

—

CVSS 3.1

9.8 critical

EPSS

12%p96

Published

Nov 3, 2021 (Nov 3, 2021)

Modified

Jun 17, 2026

Description

Certain HP Enterprise LaserJet, HP LaserJet Managed, HP Enterprise PageWide, HP PageWide Managed products may be vulnerable to potential buffer overflow.

Vendors: hp
Products: futuresmart 3, futuresmart 4, futuresmart 5
Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (12.1%)

In the news6 stories

HP patches wormable bug impacting more than 150 multi

The RecordDec 19, 00:00 UTC · Dec 19, 2022Vulnerability CVE-2021-39238 CVE-2021-39237

Week in review: 150+ HP multifunction printers open to attack, how to combat ransomware with visibility

Help Net SecurityDec 5, 00:00 UTC · Dec 5, 2021Ransomware CVE-2021-44077 CVE-2021-39237 CVE-2021-39238

CVE-2021-39238

In the news6 stories

HP patches wormable bug impacting more than 150 multi

Week in review: 150+ HP multifunction printers open to attack, how to combat ransomware with visibility

HP Printer Hijack Bugs Impact 150 Models

Critical Wormable Security Flaw Found in Several HP Printer Models

Critical Printing Shellz flaws impact 150 HP multifunction printer models

150+ HP multifunction printers open to attack (CVE-2021-39237, CVE-2021-39238)