# CVE-2020-5680: EC-CUBE Improper input validation vulnerability

Source: https://junglewise.ai/threats/cve-2020-5680-ec-cube-improper-input-validation-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-24  
License: CC BY 4.0 with a link back

CVE-2020-5680 · Severity: low · CVSS 3.1 · Published 2022-05-24

EC-CUBE Improper input validation vulnerability

Technologies: [ec-cube/ec-cube (Packagist)](https://junglewise.ai/threats/technologies/ec-cube-ec-cube). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is CVE-2020-5680 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2020-5680 being exploited in the wild.

**How severe is CVE-2020-5680?** Low severity, with a CVSS score of 3.1, published 24 May 2022.

**Which products and versions are affected?** ec-cube/ec-cube (Packagist) ECOSYSTEM:introduced=3.0.5,last_affected=3.0.18.

**Is there a fix for CVE-2020-5680?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2020-5680?** Check whether you run ec-cube/ec-cube (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- ec-cube/ec-cube (Packagist) ECOSYSTEM:introduced=3.0.5,last_affected=3.0.18

## Identifiers

- CVE-2020-5680
- GHSA-6wm9-966m-73jr

## Related threats

- [EC-CUBE has a Vulnerability that Allows MFA Bypass in the Administrative Interface](https://junglewise.ai/threats/ec-cube-has-a-vulnerability-that-allows-mfa-bypass-in-the-d45ae178)
- [EC-CUBE DOM-based cross-site scripting vulnerability](https://junglewise.ai/threats/cve-2022-38975-ec-cube-dom-based-cross-site-scripting-vulnerability)
- [EC-CUBE Directory traversal vulnerability](https://junglewise.ai/threats/cve-2022-40199-ec-cube-directory-traversal-vulnerability)
- [EC-CUBE Cross-site request forgery (CSRF) vulnerability](https://junglewise.ai/threats/cve-2021-20842-ec-cube-cross-site-request-forgery-csrf-vulnerability)
- [EC-CUBE Cross-site scripting vulnerability](https://junglewise.ai/threats/cve-2021-20751-ec-cube-cross-site-scripting-vulnerability)