HIGH CISA KEV

CVE-2019-5418

CVSS v3

7.5

HIGH

EPSS Score

94.3%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

SSVC status

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.

CISA Known Exploited Vulnerability

Date Added
7/7/2025
Patch Due Date
7/28/2025
Ransomware Use
Unknown

Technical details

Published
3/27/2019

Frequently asked questions

What is CVE-2019-5418?

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.

Is CVE-2019-5418 actively exploited?

Yes. CVE-2019-5418 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 7/28/2025.

What is the CVSS score for CVE-2019-5418?

CVE-2019-5418 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2019-5418 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.