{
    "id": "CVE-2019-5418",
    "published": "2019-03-27 14:29:01",
    "last_modified": "2026-06-17 02:37:39",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "cwe": "CWE-22",
    "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.",
    "epss_score": "0.98507",
    "epss_percentile": "0.99919",
    "kev": 1,
    "kev_due": "2025-07-28",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:24:01",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2025-07-28."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        },
        {
            "vendor": "redhat",
            "product": "cloudforms"
        },
        {
            "vendor": "redhat",
            "product": "software_collections"
        },
        {
            "vendor": "rubyonrails",
            "product": "rails"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2019-5418",
        "date_added": "2025-07-07",
        "due_date": "2025-07-28",
        "vendor": "Rails",
        "product": "Ruby on Rails",
        "name": "Rails Ruby on Rails Path Traversal Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "46585",
            "title": "Rails 5.2.1 - Arbitrary File Content Disclosure",
            "date": "2019-03-21",
            "url": "https://www.exploit-db.com/exploits/46585"
        }
    ],
    "refs_list": [
        "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",
        "https://access.redhat.com/errata/RHSA-2019:1149",
        "https://access.redhat.com/errata/RHSA-2019:1289",
        "https://groups.google.com/forum/#%21topic/rubyonrails-security/pFRKI96Sm8Q",
        "https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/",
        "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/",
        "https://www.exploit-db.com/exploits/46585/",
        "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",
        "https://access.redhat.com/errata/RHSA-2019:1149",
        "https://access.redhat.com/errata/RHSA-2019:1289",
        "https://groups.google.com/forum/#%21topic/rubyonrails-security/pFRKI96Sm8Q",
        "https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/",
        "https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/",
        "https://www.exploit-db.com/exploits/46585/",
        "https://web.archive.org/web/20190313201629/https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/"
    ]
}