Security flaw could expose credit card data - Business - ConsumerMan - msnbc.com

Security flaw could expose credit card data - Business - ConsumerMan - msnbc.com: If you have a credit card account with Bank of America or Chase, two of the nation’s largest banks, a major security flaw has been exposed that could make your information vulnerable to an Internet crook – or even a nosy neighbor.

Consumer advocate Edgar Dworsky of ConsumerWorld.org, who discovered the flaw, says anyone who knows your phone number and has the last four digits of your Chase or BofA credit card number might be able access your account.

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