GMail and A Stolen Domain
Last month, David Airey announced on his blog that he would be leaving for a month to take a vacation in India. On the day that he left, an unknown party logged into his webhost support site and asked for the details to transfer his www.davidairey.com domain.
Normally, this is where the process of hijacking his domain would have stopped. Unfortunately, the unknown party also had access to his GMail account (which he states was completely different than the password for his webhost).
After some digging and research, David determined how the hacker was able to access both of his accounts: Google GMail E-mail Hijack Technique

The hijack works as described below:
The victim visits a page while being logged into GMail. Upon execution, the page performs a multipart/form-data POST to one of the GMail interfaces and injects a filter into the victim’s filter list. In the example above, the attacker writes a filter, which simply looks for emails with attachments and forwards them to an email of their choice. This filter will automatically transfer all emails matching the rule. Keep in mind that future emails will be forwarded as well. The attack will remain present for as long as the victim has the filter within their filter list, even if the initial vulnerability, which was the cause of the injection, is fixed by Google.
Although the flaw has been fixed, be sure to follow the steps in David’s post to ensure that your account wasn’t previously compromised.
Comments(0)