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  5. CVE-2021-20717

CVE-2021-20717: Cross-site Scripting

May 10, 2021 (updated May 17, 2021)

Cross-site scripting vulnerability in EC-CUBE to 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.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-20717
  • www.ec-cube.net/news/detail.php?news_id=383
  • www.ec-cube.net/news/detail.php?news_id=384

Code Behaviors & Features

Detect and mitigate CVE-2021-20717 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 4.0.0 before 4.0.5

Fixed versions

  • 4.0.5

Solution

Upgrade to version 4.0.5 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/ec-cube/ec-cube/CVE-2021-20717.yml

Spotted a mistake? Edit the file on GitLab.

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