From CNET News.com: Security vulnerabilities on McAfee sites, including one designed to scan customers' sites for flaws, exposed certain customer accounts and could have been used for phishing attacks in which malware disguised as McAfee software could be distributed, security experts say.
McAfee said late on Tuesday that most of the vulnerabilities were fixed, except for one part of the Web site that was taken offline to be fixed.
The McAfee sites were found to be vulnerable to cross-site scripting (XSS) attacks and cross-site request forgery attacks that could lead to phishing attacks on customers who think they are visiting the security vendor's site, according to an article on ReadWriteWeb.
Ironically, one of the vulnerable sites was McAfee Secure, which scans customer sites to determine if they are vulnerable to such attacks. The problem would signal that either McAfee doesn't run McAfee Secure across all of its own sites or the product doesn't work well, the report said.
To fall victim to a cross-site request forgery attack on that site, targets would have to be logged into their McAfee accounts and browse to a malicious Web site that exploits the vulnerability, according to the Risky.biz site.
Such attacks on sites of antivirus vendors are particularly dangerous because they enable attackers to create fake versions of security products that install Trojans or other malware and customers will trust it, Lance James, co-founder of Secure Science Corporation, told ReadWriteWeb.
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