CVE-2018-14900 : What You Need to Know

EPSON WF-2750 printers with firmware JP02I2 lack print job filtering, enabling remote attackers to send print jobs directly to the printer via TCP port 9100.

Understanding CVE-2018-14900

This CVE involves a vulnerability in EPSON WF-2750 printers that allows remote attackers to bypass print job filtering.

What is CVE-2018-14900?

The EPSON WF-2750 printers running firmware JP02I2 lack print job filtering functionality. This vulnerability allows remote attackers to send print jobs directly to the printer using TCP port 9100.

The Impact of CVE-2018-14900

Remote attackers can exploit this vulnerability to send unauthorized print jobs to the affected printers.

Technical Details of CVE-2018-14900

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in EPSON WF-2750 printers with firmware JP02I2 allows remote attackers to bypass print job filtering, potentially leading to unauthorized print jobs.

Affected Systems and Versions

Affected Product: EPSON WF-2750 printers
Firmware Version: JP02I2

Exploitation Mechanism

Attackers can exploit this vulnerability by sending print jobs directly to the printer through TCP port 9100.

Mitigation and Prevention

Protecting systems from CVE-2018-14900 is crucial to prevent unauthorized access and potential attacks.

Immediate Steps to Take

Disable TCP port 9100 if not required for printer functionality.
Implement network segmentation to restrict access to the printer.

Long-Term Security Practices

Regularly update printer firmware to patch known vulnerabilities.
Monitor network traffic for any suspicious activities targeting the printer.

Patching and Updates

Check for firmware updates from EPSON to address this vulnerability and apply them promptly.