CVE-2018-1000090 : What You Need to Know

This CVE-2018-1000090 article provides insights into a vulnerability in textpattern version 4.6.2 related to XML Injection, potentially leading to a denial of service attack on the web server.

Understanding CVE-2018-1000090

This section delves into the impact, technical details, and mitigation strategies related to CVE-2018-1000090.

What is CVE-2018-1000090?

The version 4.6.2 of textpattern has a vulnerability related to XML Injection in its Import XML feature. This vulnerability can potentially lead to a denial of service attack on the web server by depleting its memory resources. This type of attack can be executed by uploading a specifically crafted XML file.

The Impact of CVE-2018-1000090

The vulnerability in textpattern version 4.6.2 can result in a denial of service attack on the web server, causing memory resource exhaustion.

Technical Details of CVE-2018-1000090

This section provides a detailed overview of the vulnerability.

Vulnerability Description

The XML Injection vulnerability in the Import XML feature of textpattern version 4.6.2 can be exploited to execute a denial of service attack on the web server.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by uploading a specially crafted XML file to trigger a denial of service attack.

Mitigation and Prevention

Learn how to protect systems from CVE-2018-1000090.

Immediate Steps to Take

Disable the Import XML feature in textpattern version 4.6.2.
Implement network-level protections to filter out malicious XML files.

Long-Term Security Practices

Regularly update textpattern to the latest secure version.
Conduct security audits to identify and address vulnerabilities proactively.

Patching and Updates

Apply patches and updates provided by textpattern to fix the XML Injection vulnerability.