Simple Bug Exposed Verizon Users' SMS Histories 60
Trailrunner7 writes "A security researcher discovered a simple vulnerability in Verizon Wireless's Web-based customer portal that enabled anyone who knows a subscriber's phone number to download that user's SMS message history, including the numbers of the people he communicated with. The vulnerability, which has been resolved now, resulted from a failure of the Verizon Web app to check that a number entered into the app actually belonged to the user who was entering it. After entering the number, a user could then download a spreadsheet file of the SMS activity on a target account. Cody Collier, the researcher who discovered the vulnerability, said he decided right away to report it to Verizon because he is a Verizon customer and didn't want others to have access to his account information. 'I am a Verizon Wireless customer myself, so upon finding this, I immediately looked for a way to contact Verizon. I wouldn't want my account information to exposed in such way,' Collier said via email."
Simple Bug Exposed Verizon Users' SMS Histories More Login
Simple Bug Exposed Verizon Users' SMS Histories
Related Links Top of the: day, week, month.
Slashdot Top Deals