How severe is CVE-2019-14715?

CVE-2019-14715 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-14715 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-14715?

CVE-2019-14715 primarily affects Verifone P400 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-14715?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-14715 published?

CVE-2019-14715 was published on 2020-10-23 and last updated on 2026-06-17.

CVE-2019-14715

CVE-2019-14715 is a medium-severity vulnerability in Verifone P400 Firmware with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Verifone P400 Firmware
Published: 2020-10-23
Last modified: 2026-06-17

Description

Verifone Pinpad Payment Terminals allow undocumented physical access to the system via an SBI bootloader memory write operation.

Frequently asked questions

What is CVE-2019-14715?: Verifone Pinpad Payment Terminals allow undocumented physical access to the system via an SBI bootloader memory write operation.
How severe is CVE-2019-14715?: CVE-2019-14715 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-14715 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-14715?: CVE-2019-14715 primarily affects Verifone P400 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-14715?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-14715 published?: CVE-2019-14715 was published on 2020-10-23 and last updated on 2026-06-17.

References

https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2020-28/

Affected products (4)

cpe:2.3:o:verifone:p400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:verifone:p200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:verifone:vx_820_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:verifone:vx_805_firmware:-:*:*:*:*:*:*:*

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