CVE-2019-5418: Rails Ruby on Rails Path Traversal Vulnerability. Rails
Rails Ruby on Rails Path Traversal Vulnerability. Rails Ruby on Rails contains a path traversal vulnerability in Action View. Specially crafted accept headers in combination with calls to `render file:` can cause arbitrary files on the target server to be rendered, disclosing the file contents.
- CISA KEV-listed (remediation due 2025-07-28)
- EPSS 94.3% (100.0% percentile)