paypal-ipn before 3.0.0 uses the `test_ipn` parameter (which is set by the PayPal IPN simulator) to determine if it should use the production PayPal site or the sandbox. With a bit of time, an attacker could craft a request using the simulator that would fool any application which does not explicitly check for test_ipn in production.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2018-05-29T20:00:00Z

Updated: 2024-09-17T00:11:12.478Z

Reserved: 2017-10-29T00:00:00

Link: CVE-2014-10067

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-05-29T20:29:00.220

Modified: 2018-07-09T14:27:20.073

Link: CVE-2014-10067

cve-icon Redhat

No data.