Vulnerabilities / Threats
7/13/2012
02:17 PM
Connect Directly
Google+
LinkedIn
Twitter
RSS
E-Mail
50%
50%

Apple In-App Store Hacked

Hacker finds way to loot in-app store items and posts a how-to on YouTube.

10 Gorgeous Apps For New iPad
10 Gorgeous Apps For New iPad
(click image for larger view and forslideshow)
A Russian hacker has managed to find a way around the security checks in Apple's in-app purchasing system to make content sold in iOS apps available for free.

The hacker, identifying himself as ZonD80, has posted a YouTube video demonstrating how he was able to create an in-app proxy that authorizes in-app purchases at no cost.

"To buy in-app content," he says in the video,"you must install two certificates and set the IP address of the DNS to a specific IP."

On a Blogger hosted site, he has asked for donations to support the development of his project. The PayPal email address he provides for receipt of funds is a Me.com address, a domain owned by Apple. Presumably this will simplify Apple's effort to identify the hacker, though doing so won't stop the spread of his code: ZonD80 notes on his blog that he has sent the source code and control of the hosting server to someone else.

[ Is Apple environmentally conscious? Read Apple Clean Cloud More Talk Than Walk: Greenpeace. ]

In-app purchasing has become one of the leading sources of revenue for app developers. ABI Research in February predicted that revenue from sale of content in apps will outpace revenue from selling the apps themselves in 2012.

Apple appears to be taking steps to limit the damage. Russian blog i-ekb.ru includes a note, purportedly from ZonD80, indicating that Apple has filed a takedown notice with the service provider of his website.

It's doubtful that Apple will ask Google to remove the hacker's Blogger site--it isn't hosting any code so there might not be any legal foundation to request that Google remove it, unless Apple claims that the domain, in-appstore.com, violates its trademarks.

The hack appears to work on iOS versions 3.0 through 6.0, presently available only in beta form to iOS developers. But not all apps with in-app purchasing are vulnerable. Apple provides a mechanism to validate in-app purchases, in order to allow purchases to be restored on erased or new devices. Developers who have implemented receipt verification, which requires tracking in-app sales using a separate server, can query Apple to confirm the authenticity of purchased items.

Black Hat USA Las Vegas, the premiere conference on information security, features four days of deep technical training followed by two days of presentations from speakers discussing their latest research around a broad range of security topics. At Caesars Palace in Las Vegas, July 21-26. Register today.

Comment  | 
Print  | 
More Insights
Register for Dark Reading Newsletters
White Papers
Cartoon
Current Issue
Dark Reading, September 16, 2014
Malicious software is morphing to be more targeted, stealthy, and destructive. Are you prepared to stop it?
Flash Poll
Video
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2012-1032
Published: 2014-09-17
Cross-site scripting (XSS) vulnerability in the Euroling SiteSeeker module 3.x before 3.4.5 for EPiServer allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party inf...

CVE-2012-1417
Published: 2014-09-17
Multiple cross-site scripting (XSS) vulnerabilities in Local Phone book and Blacklist form in Yealink VOIP Phones allow remote authenticated users to inject arbitrary web script or HTML via the user field to cgi-bin/ConfigManApp.com.

CVE-2012-1506
Published: 2014-09-17
SQL injection vulnerability in the updateStatus function in lib/models/benefits/Hsp.php in OrangeHRM before 2.7 allows remote authenticated users to execute arbitrary SQL commands via the hspSummaryId parameter to plugins/ajaxCalls/haltResumeHsp.php. NOTE: some of these details are obtained from th...

CVE-2012-1507
Published: 2014-09-17
Multiple cross-site scripting (XSS) vulnerabilities in OrangeHRM before 2.7 allow remote attackers to inject arbitrary web script or HTML via the (1) newHspStatus parameter to plugins/ajaxCalls/haltResumeHsp.php, (2) sortOrder1 parameter to templates/hrfunct/emppop.php, or (3) uri parameter to index...

CVE-2012-2583
Published: 2014-09-17
Cross-site scripting (XSS) vulnerability in Mini Mail Dashboard Widget plugin 1.42 for WordPress allows remote attackers to inject arbitrary web script or HTML via the body of an email.

Best of the Web
Dark Reading Radio