CVE-2019-20455

PoC ×2—

CVSS 3.1

5.9 medium

EPSS

<1%p60

Published

Feb 14, 2020 (Feb 14, 2020)

Modified

Jun 17, 2026

Description

Gateways/Gateway.php in Heartland & Global Payments PHP SDK before 2.0.0 does not enforce SSL certificate validations.

Vendors: globalpayments
Products: php sdk
Weakness: CWE-295
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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