CVE Vulnerability

CVE-2019-20455

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

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/globalpayments/php-sdk/releases/tag/2.0.0 Release Notes Third Party Advisory
https://github.com/globalpayments/php-sdk/compare/1.3.3...2.0.0 Patch Release Notes
https://winterdragon.ca/global-payments-vulnerability/ Exploit Patch
https://github.com/globalpayments/php-sdk/pull/8 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:globalpayments:php_sdk:*:*:*:*:*:*:*:*
Information

Published : 2020-02-14 04:15

Updated : 2021-11-30 07:42

NVD link : CVE-2019-20455

Mitre link : CVE-2019-20455

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation