Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Comments
MageCart Launches Customizable Campaign
Newest First  |  Oldest First  |  Threaded View
OSUJJONES
OSUJJONES,
User Rank: Apprentice
7/2/2019 | 12:20:49 PM
Re: Card Validation
www.SourceDefense.com has come up with a unique way to solve this problem by taking away DOM access to the supply chain.  By doing this you can no longer insert anything on to the browser which elimitates the Magecart attack at the browser level which is the flaw and how these attacks happen.  V.I.C.E. is the name of the technology and is worth looking into if you are concerned about Magecart or really anyone having access to your customers data at the browser both credit card as well as privacy information.   
tdsan
tdsan,
User Rank: Ninja
6/30/2019 | 2:39:56 PM
Re: Card Validation
I do apologize if I was not clear, I was saying from a hypothetical standpoint, if we put together a DB that is populated from the various banks and credit card agencies, we could stop the fraud at the very beginning. The dark we was presented only to provide insight that this can be done, we could even use their model as a way of creating something that spans multiple banking organizations (across the globe).

Todd
RyanSepe
RyanSepe,
User Rank: Ninja
6/30/2019 | 10:31:41 AM
Re: Card Validation
Ah ok so your reference was to the dark web. Makes sense. For this to become more operational a DB to pull directly from the Dark Web stolen credit cards would need to be created. This has its own inherent risks.

Would be a nice lot of information to thave though.
tdsan
tdsan,
User Rank: Ninja
6/30/2019 | 8:17:25 AM
Re: Card Validation
Currently, a legal DB does not exist (most are found illegally), this was more of a hypothetical (this was more a question to the group); if something like this did exist, then we could query this data to help identify fraud before accepting the stolen credit card application (cutting them off at the pass).

However, there are databases on the web with stolen credit cards, this is part of the dark web:

https://miro.medium.com/max/700/1*TGI_cGlmblJk4UemaYFqYA.png

RyanSepe
RyanSepe,
User Rank: Ninja
6/30/2019 | 7:46:45 AM
Re: Card Validation
Database of Stolen cards. Just curious, does this actually exist? I hadn't heard of an agnostic list of confirmed stolen credit cards.

Regardless, if it does exist it would be a race condition from when the card was stolen and when it was added to the database. If the malformed checkout form was sent before the DB add then there would be no checks against it.
tdsan
tdsan,
User Rank: Ninja
6/29/2019 | 9:26:43 AM
Card Validation
One of the campaign's unique qualities, according to Fortinet's report, is that the software injects a fake card payment form on a targeted Web page and skims a victim's entered card information, whether or not the page is a checkout form. This means the skimmer can be brought into the customer experience much earlier.
  • Wouldn't it be prudent to check if the card has been stolen by querying a database of stolen cards submitted by the bank or card processing companies? This would reduce the use of stolen cards and mitigate this fraudulent activity.
  • Also, if a fake card form is submitted, shouldn't that form be held up during the approval process before it goes to the next step or remain external to the organization until the form's information has been verified (text or phone call)?

Just curious.

Todd


Edge-DRsplash-10-edge-articles
I Smell a RAT! New Cybersecurity Threats for the Crypto Industry
David Trepp, Partner, IT Assurance with accounting and advisory firm BPM LLP,  7/9/2021
News
Attacks on Kaseya Servers Led to Ransomware in Less Than 2 Hours
Robert Lemos, Contributing Writer,  7/7/2021
Commentary
It's in the Game (but It Shouldn't Be)
Tal Memran, Cybersecurity Expert, CYE,  7/9/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
Black Hat USA 2022 Attendee Report
Black Hat attendees are not sleeping well. Between concerns about attacks against cloud services, ransomware, and the growing risks to the global supply chain, these security pros have a lot to be worried about. Read our 2022 report to hear what they're concerned about now.
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2022-35942
PUBLISHED: 2022-08-12
Improper input validation on the `contains` LoopBack filter may allow for arbitrary SQL injection. When the extended filter property `contains` is permitted to be interpreted by the Postgres connector, it is possible to inject arbitrary SQL which may affect the confidentiality and integrity of data ...
CVE-2022-35949
PUBLISHED: 2022-08-12
undici is an HTTP/1.1 client, written from scratch for Node.js.`undici` is vulnerable to SSRF (Server-side Request Forgery) when an application takes in **user input** into the `path/pathname` option of `undici.request`. If a user specifies a URL such as `http://127.0.0.1` or `//127.0.0.1` ```js con...
CVE-2022-35953
PUBLISHED: 2022-08-12
BookWyrm is a social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. Some links in BookWyrm may be vulnerable to tabnabbing, a form of phishing that gives attackers an opportunity to redirect a user to a malicious site. The issue was patche...
CVE-2022-35956
PUBLISHED: 2022-08-12
This Rails gem adds two methods to the ActiveRecord::Base class that allow you to update many records on a single database hit, using a case sql statement for it. Before version 0.1.3 `update_by_case` gem used custom sql strings, and it was not sanitized, making it vulnerable to sql injection. Upgra...
CVE-2022-35943
PUBLISHED: 2022-08-12
Shield is an authentication and authorization framework for CodeIgniter 4. This vulnerability may allow [SameSite Attackers](https://canitakeyoursubdomain.name/) to bypass the [CodeIgniter4 CSRF protection](https://codeigniter4.github.io/userguide/libraries/security.html) mechanism with CodeIgniter ...