RULE(RULE ID:333645)

Rule General Information
Release Date: 2021-06-11
Rule Name: EC-CUBE 4.0.0 To 4.0.5 Cross-site Scripting Vulnerability (CVE-2021-20717)
Severity:
CVE ID:
Rule Protection Details
Description: Cross-site scripting vulnerability in EC-CUBE 4.0.0 to 4.0.5 allows a remote attacker to inject a specially crafted script in the specific input field of the EC web site which is created using EC-CUBE. As a result, it may lead to an arbitrary script execution on the administrator's web browser.
Impact: An attacker can conduct a cross-site scripting attack to inject malicious client-side scripts into web pages viewed by other users, or to bypass access controls such as the same-origin policy, if affected version is installed.
Affected OS: Windows, Linux, Others
Reference: https://jvn.jp/en/jp/JVN97554111/index.html
https://www.ec-cube.net/news/detail.php?news_id=383
https://www.ec-cube.net/news/detail.php?news_id=384
Solutions
The vendor has released upgrade patches to fix vulnerabilities, please visit:
https://www.ec-cube.net/news/detail.php?news_id=383