CVE-2020-25890 : What You Need to Know

Kyocera printer (ECOSYS M2640IDW) web application is vulnerable to Stored XSS, potentially leading to session hijacking or unauthorized actions.

Understanding CVE-2020-25890

The vulnerability affects the Kyocera printer's web application, allowing attackers to execute malicious actions.

What is CVE-2020-25890?

The Stored XSS vulnerability in Kyocera printer's web application enables attackers to hijack the administrator's session or perform unauthorized actions.

The Impact of CVE-2020-25890

Exploiting this vulnerability can result in severe consequences such as session hijacking or unauthorized operations within the web application.

Technical Details of CVE-2020-25890

The technical aspects of the CVE-2020-25890 vulnerability are outlined below.

Vulnerability Description

The vulnerability arises when adding a new contact in the "Machine Address Book" within the Kyocera printer's web application, allowing for Stored XSS attacks.

Affected Systems and Versions

Affected System: Kyocera printer (ECOSYS M2640IDW)
Affected Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the contact addition process, leading to session hijacking or unauthorized actions.

Mitigation and Prevention

Protecting against CVE-2020-25890 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable the affected functionality if possible
Implement input validation to prevent script injection
Monitor and restrict access to the web application

Long-Term Security Practices

Regular security assessments and audits
Employee training on secure coding practices
Stay informed about security updates and patches

Patching and Updates

Apply security patches provided by Kyocera to address the vulnerability