A AegiFlow
UNKNOWNKNOWN EXPLOITED

CVE-2019-5418

Rails Ruby on Rails Path Traversal Vulnerability

Published
2025-07-07
Modified
2026-07-31
Sources
cisa-kev

Summary

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.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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