CVE-2019-5419

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

There is a possible denial of service vulnerability in Action View (Rails) <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 where specially crafted accept headers can cause action view to consume 100% cpu and make the server unresponsive.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400CWE-770

Affected software

VendorProductVersions
Railshttps://github.com/rails/rails5.2.2.1; 5.1.6.2; 5.0.7.2; 4.2.11.1

References

Timeline

Published
Mar 27, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-5419: High severity, CVSS 7.5 | Vulnix