The Register® — Biting the hand that feeds IT

Feeds

Researcher crosses swords with Google over XSS 'flaw'

Bug or feature?

Regcast training : Hyper-V 3.0, VM high availability and disaster recovery

Google has crossed swords with an independent security researcher who claims that the domain used by Google module applications provides a potential "safe haven" for phishing fraudsters.

Google modules are small web apps (widgets) designed for functions such as displaying weather forecasts or sports scores on a third-party website.

Security researcher Robert Hansen warned Google that fraudsters might be able to create a phishing site on the gmodules domain because a cross site scripting flaw allows the injection of JavaScript.

Because the gmodules domain (gmodules.com) is trusted by phishing filters the flaw poses a greater risk than it might on other domains.

In its response, Google said JavaScript is a supported part of Google modules. Cross-domain protection stops sites on gmodules from been used to steal Google-specific cookies, it adds. "On further review, it turns out that this is not a bug, but instead the expected behavior of this domain," Google's security staffers told Hansen.

Hansen, a critic of Google's security response in general, argues that the search engine giant has missed the point. He posted a demo of cross-site scripting of the gmodules domain to illustrate his concern that Google ought to be worried about risks beyond simple credential (cookie) theft.

The exchange between Hansen and Google has sparked a lively debate on the ha.ckers.otg forum with participants weighing in on both sides of the debate. Some point out that Google has at least mitigated the risk by running modules from the gmodules domain, while others argue that the security policies at the ad brokering giant leave a lot to be desired. ®

Agentless Backup is Not a Myth

Latest Comments

Not all that important

I don't use proprietary more than I have to, and I only use Google to search. I avoid the bloody toolbars everybody has added - there is nothing there for me and I trust no proprietary, closed-source developer more than I absolutely have to.

And yes, I am missing out on Google Maps. I know. Life is a bitch, isn't it ?

0
0

Security?

How about when Usenet trolls signed up for Google groups using e-mail addresses like "Spoofed Name <spoofed@address>"<verification@address> . The verification address was a throwaway or hijacked e-mail account used to verify Google Groups signup. The spoofed address was of the victim. The troll would then flood high traffic Usenet groups with massive crap crossposting. Enough Usenet clients directed replies to the spoofed address to cause problems.

And here's the biggest security hole of them all: Google doesn't read abuse complaints. Nothing makes a hacker happier than a big pile of servers running on auto-pilot.

0
0
Anonymous Coward

re: Edward

Blogspot?

0
0

More from The Register

 breaking news
Number of cops abusing Police National Computer access on the rise
Only a telegram from the Queen can get you off it
 breaking news
NSA PRISM snoop-gate: Won't someone think of the children, wails Apple
10,000 things probed, mostly about missing kids, Alzheimer patients, we're told
Flash flaw potentially makes every webcam or laptop a PEEPHOLE
But it's a Google problem - Chrome only, insists Adobe
Internet fraud still stings suckers
Australians twice as gullible as Americans
 breaking news
NSA PRISM-gate: Relax, GCHQ spooks 'keep us safe', says Cameron
Whatever they are up to, it's all above board, we're told
 breaking news
Yahoo! joins! rivals! in! PRISM! data! request! admission!
Keep calm and carry on using American tech firms, folks
PRISM snitch claims NSA hacked Chinese targets since 2009
Snowden suddenly looks safer in Hong Kong after revelations
 breaking news
US chief spook: Look, we only want to spy on 6.66 BEELLLION of you
Americans assured they are not in the NSA's sights
Speech-to-text drives motorists to distraction
Will talking to you mean I crash into that car up ahead, Siri?
DHS warns of vulns in hospital medical equipment
Has your doctor's anasthesia machine been hacked?