BreachExchange mailing list archives

Re: (update) eBay forum mysteriously leaks account details on 1, 200 users


From: "Arsen Shirokov" <1and1 () canadaballoons com>
Date: Wed, 26 Sep 2007 08:39:47 -0400

The fact that the data was posted on eBay forum doesn't necessarily
mean it was stolen from eBay.  That's what eBay is saying according to
the message below.

Also, you never seen phish sites that ask for CVV/CVV2 ?  Surely
neither phishers nor those being phished care about PCI DSS :)

Arsen

On 9/26/07, Avery Sawaba <avery.sawaba () gmail com> wrote:
If this information is accurate, this is a BIG deal, as NOONE should
EVER be storing CVV2 information. Ebay would be in big trouble with
VISA, Mastercard, etc, as this is one of the most capital sins in
credit card handling practices. You only use security codes for
real-time verification. It should never be stored.

Apologies for all the CAPS, and I hope this is all faked data. Scary
to think a big name like Ebay would be foolish enough to save
CVV2/CVC2 codes.

--Sawaba

On 9/25/07, lyger <lyger () attrition org> wrote:

http://www.theregister.co.uk/2007/09/25/ebay_account_details_published/

Hackers brazenly posted sensitive information including home addresses and
phone numbers for 1,200 eBay users to an official online forum dedicated
to fraud prevention on the auction site.

The information - which also included user names and email, and possibly
their credit card numbers and three-digit CVV2 numbers - was visible for
more than an hour to anyone visiting the forum. The miscreants appeared to
create a script that caused each user to log in and post information
associated with the person who owned the account. The script spit out
about 15 posts per minute, starting around 5:45 a.m. California time.

An eBay spokeswoman said the posts were not the result of a security
breach on eBay and that the credit card numbers contained in the posts
were not those eBay or PayPal had on file for those users. eBay
representatives have begun contacting all users whose information was
posted to head off any further fraud and to learn more about the attack.

[...]
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Tenable Network Security offers data leakage and compliance monitoring
solutions for large and small networks. Scan your network and monitor your
traffic to find the data needing protection before it leaks out!
http://www.tenablesecurity.com/products/compliance.shtml

_______________________________________________
Dataloss Mailing List (dataloss () attrition org)
http://attrition.org/dataloss

Tenable Network Security offers data leakage and compliance monitoring
solutions for large and small networks. Scan your network and monitor your
traffic to find the data needing protection before it leaks out!
http://www.tenablesecurity.com/products/compliance.shtml

_______________________________________________
Dataloss Mailing List (dataloss () attrition org)
http://attrition.org/dataloss

Tenable Network Security offers data leakage and compliance monitoring
solutions for large and small networks. Scan your network and monitor your
traffic to find the data needing protection before it leaks out!
http://www.tenablesecurity.com/products/compliance.shtml


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