Open Redirect Affecting ecstatic package, versions <2.2.2 >=3.0.0 <3.3.2 >=4.0.0 <4.1.2
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
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Test your applications- Snyk ID SNYK-JS-ECSTATIC-174543
- published 30 Apr 2019
- disclosed 23 Apr 2019
- credit Mario Casola
How to fix?
Upgrade ecstatic to version 2.2.2, 3.3.2, 4.1.2 or higher.
Overview
ecstatic is a simple static file server middleware. Use it with a raw http server, express/connect or on the CLI.
Affected versions of this package are vulnerable to Open Redirect. The package failed to validate redirects, allowing attackers to craft requests that result in an HTTP 301 redirect to any other domains.