{"cve":"CVE-2019-5418","nvd":{"published":"2019-03-27T14:29:01.533","modified":"2026-06-17T02:37:39.103","status":"Analyzed","description":"There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesystem to be exposed.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html","http://packetstormsecurity.com/files/152178/Rails-5.2.1-Arbitrary-File-Content-Disclosure.html","http://www.openwall.com/lists/oss-security/2019/03/22/1","https://access.redhat.com/errata/RHSA-2019:0796","https://access.redhat.com/errata/RHSA-2019:1147"],"products":["debian:debian_linux","fedoraproject:fedora","opensuse:leap","redhat:cloudforms","redhat:software_collections","rubyonrails:rails"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-5418","score":0.98507,"percentile":0.9992,"date":"2026-10-31"},"kev":{"cve":"CVE-2019-5418","date_added":"2025-07-07","due_date":"2025-07-28","vendor":"Rails","product":"Ruby on Rails","known_ransomware":false},"osv":[{"id":"GHSA-86g5-2wh3-gc9j","url":"https://osv.dev/vulnerability/GHSA-86g5-2wh3-gc9j","summary":"Path Traversal in Action View","modified":"2025-10-22T19:37:47.266681Z","packages":[{"ecosystem":"RubyGems","name":"actionview","purl":"pkg:gem/actionview","ranges":[">=5.2.0 <5.2.2.1"],"fixed":["5.2.2.1"]},{"ecosystem":"RubyGems","name":"actionview","purl":"pkg:gem/actionview","ranges":[">=4.0.0 <4.2.11.1"],"fixed":["4.2.11.1"]},{"ecosystem":"RubyGems","name":"actionview","purl":"pkg:gem/actionview","ranges":[">=5.1.0 <5.1.6.2"],"fixed":["5.1.6.2"]},{"ecosystem":"RubyGems","name":"actionview","purl":"pkg:gem/actionview","ranges":[">=5.0.0 <5.0.7.2"],"fixed":["5.0.7.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}