An issue was discovered in the CardGate Payments plugin through 2.0.30 for Magento 2. Lack of origin authentication in the IPN callback processing function in Controller/Payment/Callback.php allows an attacker to remotely replace critical plugin settings (merchant ID, secret key, etc.) and therefore bypass the payment process (e.g., spoof an order status by manually sending an IPN callback request with a valid signature but without real payment) and/or receive all of the subsequent payments.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/156505/Magento-WooCommerce-CardGate-Payment-Gateway-2.0.30-Bypass.html | Exploit Third Party Advisory VDB Entry |
https://github.com/cardgate/magento2/blob/715979e54e1a335d78a8c5586f9e9987c3bf94fd/Controller/Payment/Callback.php#L88-L107 | Exploit Third Party Advisory |
https://github.com/cardgate/magento2/issues/54 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-02-25T01:20:39
Updated: 2020-02-25T16:45:48
Reserved: 2020-02-10T00:00:00
Link: CVE-2020-8818
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-02-25T02:15:12.097
Modified: 2020-03-05T18:06:25.017
Link: CVE-2020-8818
JSON object: View
Redhat Information
No data.
CWE