Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ec-Cube | Ec-Cube | >= 4.0.0, < 4.0.5 |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/jp/JVN97554111/index.htmlThird Party Advisory
- https://www.ec-cube.net/news/detail.php?news_id=383PatchVendor Advisory
- https://www.ec-cube.net/news/detail.php?news_id=384PatchVendor Advisory
- https://jvn.jp/en/jp/JVN97554111/index.htmlThird Party Advisory
- https://www.ec-cube.net/news/detail.php?news_id=383PatchVendor Advisory
- https://www.ec-cube.net/news/detail.php?news_id=384PatchVendor Advisory
FAQ
What is CVE-2021-20717?
CVE-2021-20717 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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...
How severe is CVE-2021-20717?
CVE-2021-20717 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-20717?
Check the references section above for vendor advisories and patch information. Affected products include: Ec-Cube Ec-Cube.