💳💰Swap the CardGate Gateway API to receive all the payments from target store

[Lincoln]

Sharing a good method that still works on some stores that use the card gate gateway(typically used by invision forums):
Lack of origin authentication (CWE-346) at IPN callback processing function allow (even unauthorized) attacker to remotely replace critical plugin settings (merchant id, secret key etc) with known to him and therefore bypass payment process (eg. spoof order status by manually sending IPN callback request with a valid signature but without real payment) and/or receive all subsequent payments (on behalf of the store).

Usage:
1. Change values of the constants (see below for TARGET & ORDER*)
2. Host this script somewhere (must be bulletproof vps or cpanel from Https://blacknic.pro)
3. Register a merchant at https://cardgate.com
4. Sign into "My CardGate" dashboard
5. Add fake site or choose existing one
6. Click "Setup your Webshop" button in site preferences
7. Paste the URL of this script into the pop-up window and click "Save"
8. The target store the settings of your site, enjoy :]

Note: It works perfectly in both Staging and Live modes, regardless of the current mode of the target shop.

Script (save it as gateway.php in a publicly accessible folder with permission 775):

To view the content, you need to Sign In or Register.

To run it, go to your-url.tld/gateway.php
If you have questions like… HOW TO FIND MANY POTENTIAL TARGETS? dm or contact my support:

The White House Of Frauds(Former Cloak and Dagger Financial Services)

Get your Premium Support Membership: MLNG.cc | Any question can be asked to our customer success advisor @lincolnsup for Web App and malware design service, we are also available.

t.me

 

[Lincoln]

Wrong section, I am not sure but I think the thread should be here instead :

Cybersecurity & Exploit Development

crdpro.cc

 

[Dimpuls_97]

i find this fascinating but i’m not going to lie i have no idea who to carry out something like this. i’m keen to learn though. where do i start?

 

[kardachev]

View attachment 52902Sharing a good method that still works on some stores that use the card gate gateway(typically used by invision forums):
Lack of origin authentication (CWE-346) at IPN callback processing function allow (even unauthorized) attacker to remotely replace critical plugin settings (merchant id, secret key etc) with known to him and therefore bypass payment process (eg. spoof order status by manually sending IPN callback request with a valid signature but without real payment) and/or receive all subsequent payments (on behalf of the store).

Usage:
1. Change values of the constants (see below for TARGET & ORDER*)
2. Host this script somewhere (must be bulletproof vps or cpanel from Https://blacknic.pro)
3. Register a merchant at https://cardgate.com
4. Sign into "My CardGate" dashboard
5. Add fake site or choose existing one
6. Click "Setup your Webshop" button in site preferences
7. Paste the URL of this script into the pop-up window and click "Save"
8. The target store the settings of your site, enjoy :]

Note: It works perfectly in both Staging and Live modes, regardless of the current mode of the target shop.

Script (save it as gateway.php in a publicly accessible folder with permission 775):
*** Hidden text: cannot be quoted. ***

To run it, go to your-url.tld/gateway.php
If you have questions like… HOW TO FIND MANY POTENTIAL TARGETS? dm or contact my support:

The White House Of Frauds(Former Cloak and Dagger Financial Services)

Get your Premium Support Membership: MLNG.cc | Any question can be asked to our customer success advisor @lincolnsup for Web App and malware design service, we are also available.

t.me

need that code haha

 

[kardachev]

i find this fascinating but i’m not going to lie i have no idea who to carry out something like this. i’m keen to learn though. where do i start?

check his channel:

The White House Of Frauds(Former Cloak and Dagger Financial Services)

Get your Premium Support Membership: MLNG.cc | Any question can be asked to our customer success advisor @lincolnsup for Web App and malware design service, we are also available.

t.me