Reflected XSS in Heartland Payment Systems Payment Gateway PHP SDK
CVE-2017-7992

6.1MEDIUM

Key Information:

Vendor

Heartland Payment Systems

Status
Heartland-PHP
Vendor
CVE Published:
3 October 2022

What is CVE-2017-7992?

The Heartland Payment Systems Payment Gateway PHP SDK version 2.8.17 is susceptible to a reflected XSS vulnerability that can be exploited via the URI, specifically through the 'cavv' parameter in examples/consumer-authentication/cruise.php. This flaw allows attackers to inject malicious scripts into web pages viewed by other users, potentially leading to session hijacking, data theft, or other unauthorized actions.

References

https://github.com/hps/heartland-php/issues/28
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.