CISA Known Exploited Vulnerabilities Directory

Explore every threat in the CISA Known Exploited Vulnerabilities (KEV) catalog, enhanced with plain-English executive analysis, AWS relevance, and technical remediation guidance.

Showing 1–3 of 3 records

CVE Vendor Product Added Due Status
CVE-2019-5418 — 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.
Rails Ruby on Rails Jul 7, 2025 Jul 28, 2025
CVE-2014-0130 — Ruby on Rails Directory Traversal Vulnerability
Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the implicit-render implementation in Ruby on Rails allows remote attackers to read arbitrary files via a crafted request.
Rails Ruby on Rails Mar 25, 2022 Apr 15, 2022
CVE-2016-0752 — Ruby on Rails Directory Traversal Vulnerability
Directory traversal vulnerability in Action View in Ruby on Rails allows remote attackers to read arbitrary files.
Rails Ruby on Rails Mar 25, 2022 Apr 15, 2022