CVE-2018-5763 : Security Advisory and Response

A vulnerability has been identified in OXID eShop Enterprise Edition versions prior to 5.3.7 and 6.x prior to 6.0.1, allowing attackers to disrupt the server's functionality.

Understanding CVE-2018-5763

This CVE involves a vulnerability in OXID eShop Enterprise Edition that can lead to a denial of service attack.

What is CVE-2018-5763?

This CVE refers to a flaw in OXID eShop Enterprise Edition that enables attackers to render the shop server unresponsive by exploiting specific URLs.

The Impact of CVE-2018-5763

Exploiting this vulnerability can cause the shop server to become unresponsive and cease functioning, particularly when specific conditions are met.

Technical Details of CVE-2018-5763

This section provides technical details of the CVE.

Vulnerability Description

An issue in OXID eShop Enterprise Edition before 5.3.7 and 6.x before 6.0.1 allows attackers to bring the shop server to a standstill by using specially crafted URLs.

Affected Systems and Versions

OXID eShop Enterprise Edition versions prior to 5.3.7
OXID eShop Enterprise Edition 6.x prior to 6.0.1

Exploitation Mechanism

Attackers exploit specific URLs to disrupt the server's functionality

Mitigation and Prevention

Protect your systems from CVE-2018-5763 with these steps:

Immediate Steps to Take

Update OXID eShop Enterprise Edition to versions 5.3.7 or 6.0.1
Disable the OXID High Performance Option if not required
Ensure Varnish is not being utilized if not necessary

Long-Term Security Practices

Regularly monitor and update your e-commerce platform
Implement strong access controls and network security measures

Patching and Updates

Apply security patches provided by OXID eShop promptly