GHSA-pf8f-w267-mq2hMediumCVSS 5.3

The rack-cors rubygem may allow directory traveral

Published
November 15, 2019
Last Modified
January 23, 2023

🔗 CVE IDs covered (1)

CVE-2019-18978 →

📋 Description

An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows ../ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.

🎯 Affected products1

  • rubygems/rack-cors:< 1.0.4

🔗 References (8)