WebApp Sec mailing list archives
Re: [WEB SECURITY] Cross Site Scripting in Google
From: RSnake <rsnake () shocking com>
Date: Wed, 5 Jul 2006 11:01:15 -0700 (PDT)
Just for the record, I should clarify. Google was not notified of this exploit prior to full disclosure. As I said, they are notoriously slow (or completely delinquent) in fixing these issues historically. If you need proof click here to see four redirect issues disclosed nearly 6 months ago that are still not fixed. http://seclists.org/lists/webappsec/2006/Jan-Mar/0066.html Here's another one: http://www.google.com/url?sa=D&q=http://www.fthe.net Typically I don't believe in full disclosure as a release methodology (for instance, if I found a remote vulnerability in Microsoft, I wouldn't disclose that without giving Microsoft months to release a patch as they have taken their patching process very seriously as of late and their responsibility in this matter has been far improved). Either Google was not convinced when they were used as a phishing relay last time, or they do not take this seriously. Either way, it takes all but a few days to patch these issues in a website, QA them and releast them, and Google has not done so, making contacting the vendor a useless excersize to date, in my opinion. On Wed, 5 Jul 2006, bugtraq () cgisecurity net wrote:
Did you even bother to email them and let them know? Being that they're still vulnerable probably not.... - zGoogle is vulnerable to cross site scripting attacks. I found a function built off their add RSS feed function that returns HTML if a valid feed is found. It is intended as an AJAXy (dynamic JavaScript anyway) call from an inline function and the page is intended to do sanitation of the function. However, that's too late, and it returns the HTML as a query string, that is rendered, regardless of the fact that it is simply a JavaScript snippet. Here is the post that explains the whole thing: http://ha.ckers.org/blog/20060704/cross-site-scripting-vulnerability-in-google/ -RSnake http://ha.ckers.org/ http://ha.ckers.org/xss.html http://ha.ckers.org/blog/feed/ ---------------------------------------------------------------------------- The Web Security Mailing List: http://www.webappsec.org/lists/websecurity/ The Web Security Mailing List Archives: http://www.webappsec.org/lists/websecurity/archive/ http://www.webappsec.org/rss/websecurity.rss [RSS Feed]------------------------------------------------------------------------- Sponsored by: Watchfire Securing a web application goes far beyond testing the application using manual processes, or by using automated systems and tools. Watchfire's "Web Application Security: Automated Scanning or Manual Penetration Testing?" whitepaper examines a few vulnerability detection methods - specifically comparing and contrasting manual penetration testing with automated scanning tools. Download it today! https://www.watchfire.com/securearea/whitepapers.aspx?id=701500000008Vmm --------------------------------------------------------------------------
-R ------------------------------------------------------------------------- Sponsored by: WatchfireSecuring a web application goes far beyond testing the application using manual processes, or by using automated systems and tools. Watchfire's "Web Application Security: Automated Scanning or Manual Penetration Testing?" whitepaper examines a few vulnerability detection methods - specifically comparing and contrasting manual penetration testing with automated scanning tools. Download it today!
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Current thread:
- Cross Site Scripting in Google RSnake (Jul 05)
- Re: [WEB SECURITY] Cross Site Scripting in Google bugtraq (Jul 05)
- Re: [WEB SECURITY] Cross Site Scripting in Google RSnake (Jul 05)
- Re: [WEB SECURITY] Cross Site Scripting in Google Collin Jackson (Jul 05)
- Re: [WEB SECURITY] Cross Site Scripting in Google RSnake (Jul 06)
- Re: [Full-disclosure] Re: [WEB SECURITY] Cross Site Scripting in Google Javor Ninov (Jul 06)
- Re: [WEB SECURITY] Cross Site Scripting in Google RSnake (Jul 05)
- Re: [WEB SECURITY] Cross Site Scripting in Google bugtraq (Jul 05)