CVE Database · CVE-2004-2439
CVSS v3.1
N/A
EPSS
2.22%
Published
Dec 31, 2004
Modified
Jun 16, 2026
Public PoC / Exploit
All weaponized →No public PoC or exploit code indexed for this CVE.
Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
The remote upgrade capability in HP LaserJet 4200 and 4300 printers does not require a password, which allows remote attackers to upgrade firmware.
Affected Products (19)
References (8)