CVE-2019-13195 : What You Need to Know

A security flaw in the web application of certain Kyocera printers allowed unauthorized access to files through path traversal.

Understanding CVE-2019-13195

A vulnerability in Kyocera printers enabled unauthorized users to access files through path traversal.

What is CVE-2019-13195?

The vulnerability in the web application of Kyocera printers, like the ECOSYS M5526cdw 2R7_2000.001.701 model, allowed unauthorized users to access any file or verify file existence.

The Impact of CVE-2019-13195

Unauthorized users could access sensitive files on the affected printers.
It posed a risk of unauthorized data exposure and potential system compromise.

Technical Details of CVE-2019-13195

The technical aspects of the CVE-2019-13195 vulnerability.

Vulnerability Description

The vulnerability in Kyocera printers allowed unauthenticated users to retrieve arbitrary files or check file existence within the file system through path traversal.

Affected Systems and Versions

Product: Kyocera ECOSYS M5526cdw 2R7_2000.001.701
Vendor: Kyocera
Version: 2R7_2000.001.701

Exploitation Mechanism

The vulnerability exploited path traversal to bypass security restrictions and access unauthorized files on the affected printers.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-13195 vulnerability.

Immediate Steps to Take

Apply security patches provided by Kyocera to address the vulnerability.
Restrict network access to the affected printers.
Monitor file access and system logs for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all devices and software in the network.
Implement network segmentation to limit the impact of potential future vulnerabilities.
Conduct regular security assessments and penetration testing.

Patching and Updates

Stay informed about security updates from Kyocera for the affected printers.
Apply patches promptly to ensure the security of the devices and prevent exploitation of vulnerabilities.