CVE-2020-10093 : Security Advisory and Response

A cross-site scripting (XSS) vulnerability in Lexmark Pro910 series inkjet and other discontinued products.

Understanding CVE-2020-10093

A cross-site scripting (XSS) vulnerability affecting Lexmark Pro910 series inkjet and other discontinued products.

What is CVE-2020-10093?

CVE-2020-10093 is a cross-site scripting (XSS) vulnerability found in Lexmark Pro910 series inkjet printers and other discontinued products.

The Impact of CVE-2020-10093

This vulnerability could allow attackers to execute malicious scripts on the affected devices, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2020-10093

A brief overview of the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability allows for the injection of malicious scripts into web pages viewed by users of the affected Lexmark printers.

Affected Systems and Versions

Product: Lexmark Pro910 series inkjet printers and other discontinued products
Version: All versions are affected

Exploitation Mechanism

The vulnerability can be exploited by enticing a user to click on a specially crafted link or visit a malicious website, triggering the execution of unauthorized scripts.

Mitigation and Prevention

Measures to address and prevent the exploitation of CVE-2020-10093.

Immediate Steps to Take

Disable the affected devices' web interface if not required for operation
Regularly monitor for any unusual activities on the devices

Long-Term Security Practices

Implement network segmentation to isolate vulnerable devices
Educate users about the risks of clicking on unknown links or visiting suspicious websites

Patching and Updates

Check for firmware updates or patches provided by Lexmark to address the vulnerability