The remote upgrade capability in HP LaserJet 4200 and 4300 printers does not require a…
Priority LOW 27Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The remote upgrade capability in HP LaserJet 4200 and 4300 printers does not require a password, which allows remote attackers to upgrade firmware.
Why it matters now
EPSS 0.02205 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 19
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:hp:color_laserjet:4650:*:*:*:*:*:*:* | 4650 | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:color_laserjet:5500:*:*:*:*:*:*:* | 5500 | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:color_laserjet:5550:*:*:*:*:*:*:* | 5550 | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:color_laserjet_4600:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_2500:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_3000:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_3700:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_4100_mfp:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_4200:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_4300:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
- cpe:2.3:h:hp:color_laserjet:4650:*:*:*:*:*:*:* Versions 4650 Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:color_laserjet:5500:*:*:*:*:*:*:* Versions 5500 Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:color_laserjet:5550:*:*:*:*:*:*:* Versions 5550 Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:color_laserjet_4600:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_2500:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_3000:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_3700:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_4100_mfp:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_4200:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_4300:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
Show 9 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:hp:laserjet_9000:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9000_mfp:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9040_mpf:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9050:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9050_mpf:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9055:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9065:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9500:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
| cpe:2.3:h:hp:laserjet_9500_mpf:*:*:*:*:*:*:*:* | all versions | Vulnerable | Hewlett Packard Enterprise |
- cpe:2.3:h:hp:laserjet_9000:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9000_mfp:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9040_mpf:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9050:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9050_mpf:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9055:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9065:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9500:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
- cpe:2.3:h:hp:laserjet_9500_mpf:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Hewlett Packard Enterprise
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-2439
- 2026-10-03 Alias added: GHSA-2gf9-crwq-fg52
References
Advisory 1
More Hewlett Packard Enterprise Color Laserjet vulnerabilities
- TI-2009-00895 The HP Embedded Web Server (EWS) on HP LaserJet Printers, Edgeline Printers, and Digital… CVSS 2.0HIGH 7.6
- TI-2006-01601 Directory traversal vulnerability in the HP Color LaserJet 2500 Toolbox and Color… CVSS 2.0MEDIUM 5.0
- TI-2009-00894 Multiple cross-site request forgery (CSRF) vulnerabilities in the HP Embedded Web Server… CVSS 2.0MEDIUM 5.1
Sources
- CVE-2004-2439 · CVE Program
- CVE-2004-2439 · NVD
- FIRST EPSS
- GHSA-2gf9-crwq-fg52 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences