What is CVE-2019-14719?

CVE-2019-14719 is a high-severity vulnerability in Verifone Mx900, classified under Command Injection. CVSS score: 7.8/10. Published 2020-10-23.

How severe is CVE-2019-14719?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Verifone Mx900

CVE-2019-14719

Verifone MX900 series Pinpad Payment Terminals with OS 30251000 allow multiple arbitrary command injections, as demonstrated by the file manager.

Vulnerability class: Command Injection (OS Command Injection)

Published 2020-10-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (58.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Verifone Mx900
Verifone Mx900 Firmware — versions 30251000

Weakness classification (CWE)

CWE-77 — Command Injection

References

www.ptsecurity.com/ww-en/analytics/threatscape/pt-2020-23/ (Third Party Advisory)

Frequently asked questions

What is CVE-2019-14719?: CVE-2019-14719 is a high-severity vulnerability in Verifone Mx900, classified under Command Injection. CVSS score: 7.8/10. Published 2020-10-23.
How severe is CVE-2019-14719?: High severity. CVSS v3 base score is 7.8 out of 10.