CVE-2019-5418 CISA KEV · Actively exploited

Rails Ruby on Rails Path Traversal Vulnerability

CVSS score

—

EPSS probability

%98.5

Risk score

—

Published

1 y ago

Vulnerability Timeline (Change History)

CVE-2019-5418 historical changes made to the vulnerability by NVD, CISA and MITRE:

Date	Actor / Source	Action / Description	Type	Previous value	New value
07.07.2025	nvd@nist.gov	Initial Analysis & CVSS Vector Assignment	CVSS V3.1	—	AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
07.07.2025	CISA Coordinator	Added to KEV Catalog (Active Exploitation)	SSVC / KEV	exploitation: none	exploitation: active
07.07.2025	MITRE / NVD	New CVE Record Received & Ingested	CVE Created	—	CVE-2019-5418

6.8

Partial patch Public Exploits:3EPSS %9610 y ago

7.5

Partial patch Public Exploits:1EPSS %5412 y ago

9.5

Patch verified Public Exploits:9EPSS %282 mo ago

8.0

Patch verifiedEPSS %16 mo ago

5.1

Patch verifiedEPSS %12 mo ago

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2019-5418"