Welcome!

News Feed Item

MetaIntell Uncovers Significant Vulnerability With Popular Facebook SDK Affecting Numerous iOS and Android Apps and Potentially Billions of Installations

MetaIntell, the leader in intelligent led Mobile Risk Management (MRM), announced today that it has uncovered a significant security vulnerability in the Facebook SDK (V3.15.0) for both iOS and Android. Dubbed Social Login Session Hijacking, when exploited this vulnerability allows an attacker access to a user’s Facebook account using a session hijacking method that leverages the Facebook Access Token (FAT).

The vulnerability was discovered by MetaIntell using its cloud-based AppInterrogator™ MRM platform and verified by the company’s security research team. AppInterrogator rapidly deconstructs mobile apps to intelligently identify risks and threats using dynamic data generated from Open Source Intelligence (OSINT), vulnerability, static and dynamic assessments. It is the only solution that identifies risks before and after app download and assigns a risk rating to offer users progressive protection. Through progressive, ongoing risk assessments, apps are evaluated for changes in risk posture.

The Facebook SDK is one of the most popular integrated libraries used by free and fee-based app developers for iOS and Android platforms. Specifically, MetaIntell has identified that 71 of the top 100 free iOS apps use the Facebook SDK and are vulnerable, impacting the over 1.2 billion downloads of these apps. Of the top 100 Android apps, 31 utilize the Facebook SDK and therefore make vulnerable the over 100 billion downloads of those apps.

Vulnerable iOS and Android apps build on the Facebook SDK and leverage Facebook for user authentication. Once the app has successfully authenticated to Facebook, a local session token is cached and used to authenticate future sessions. The insecure storage of this session token is what places apps using the Facebook SDK for user authentication at risk of session hijacking.

Chilik Tamir, chief architect, research and development for MetaIntell, identified and duly named this flaw in both the Facebook SDK for iOS and Facebook SDK for Android. “It’s difficult to quantify the pervasiveness of this problem as not all iOS and Android apps utilize the Facebook SDK,” stated Tamir. “However, from our analysis, the SDK is widely used and given the type vulnerability, represents a substantial threat as it opens the door to imparting substantial damage to the reputations and brands of both individuals and organizations.”

MetaIntell discovered the vulnerability in May 2014 and Tamir and his team conducted further research to confirm it and evaluate the pervasiveness of the problem. The vulnerability along with MetaIntell’s research findings was reported to Facebook within two weeks of its initial discovery.

To mitigate the risk of the Social Login Session Hijacking vulnerability at this time, MetaIntell recommends iOS and Android device users discontinue use of the Facebook login by third party apps. MetaIntell’s blog details the steps that can be taken to disallow apps from using their Facebook login. We recommend IT staff alert their company employees about this vulnerability and advise them to discontinue using the Facebook login for apps. This YouTube video depicts the exploitation on an iPhone http://youtu.be/1fylUF_YUqk

“Our risk assessment engine was built from the ground up to utilize multivariate analysis to identify mobile app risks,” said Kevin Mullenex, CEO for MetaIntell. “Given our unique approach we often identify risks that are undetected by others….until after a security breach has occurred. We believe in being proactive and identifying the plethora of new risks before users download them and using progressive assessment to ensure apps remain safe.”

About MetaIntell

MetaIntell is the market and technology leader in intelligence led Mobile Risk Management (MRM). The company offers a cloud-based service that performs a detailed analysis on 3 key vectors: context, intent and predictive behavior. The cross referential analysis includes Deep Code Analysis, Behavioral Monitoring, Vulnerability Assessment, Broad Threat Engines, OSINT, Reputation History & Site Intelligence, and App Distribution Footprint. Data is correlated with gathered intelligence to declare an app is In or Out™ before it poses a threat to an enterprise application repository.

For more information about MetaIntell and its solutions, please visit our website at www.MetaIntell.com.

More Stories By Business Wire

Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
"I think DevOps is now a rambunctious teenager – it’s starting to get a mind of its own, wanting to get its own things but it still needs some adult supervision," explained Thomas Hooker, VP of marketing at CollabNet, in this SYS-CON.tv interview at DevOps Summit at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"We are still a relatively small software house and we are focusing on certain industries like FinTech, med tech, energy and utilities. We help our customers with their digital transformation," noted Piotr Stawinski, Founder and CEO of EARP Integration, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"We've been engaging with a lot of customers including Panasonic, we've been involved with Cisco and now we're working with the U.S. government - the Department of Homeland Security," explained Peter Jung, Chief Product Officer at Pulzze Systems, in this SYS-CON.tv interview at @ThingsExpo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"DivvyCloud as a company set out to help customers automate solutions to the most common cloud problems," noted Jeremy Snyder, VP of Business Development at DivvyCloud, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"We're here to tell the world about our cloud-scale infrastructure that we have at Juniper combined with the world-class security that we put into the cloud," explained Lisa Guess, VP of Systems Engineering at Juniper Networks, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
Your homes and cars can be automated and self-serviced. Why can't your storage? From simply asking questions to analyze and troubleshoot your infrastructure, to provisioning storage with snapshots, recovery and replication, your wildest sci-fi dream has come true. In his session at @DevOpsSummit at 20th Cloud Expo, Dan Florea, Director of Product Management at Tintri, provided a ChatOps demo where you can talk to your storage and manage it from anywhere, through Slack and similar services with...
"We were founded in 2003 and the way we were founded was about good backup and good disaster recovery for our clients, and for the last 20 years we've been pretty consistent with that," noted Marc Malafronte, Territory Manager at StorageCraft, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"At the keynote this morning we spoke about the value proposition of Nutanix, of having a DevOps culture and a mindset, and the business outcomes of achieving agility and scale, which everybody here is trying to accomplish," noted Mark Lavi, DevOps Solution Architect at Nutanix, in this SYS-CON.tv interview at @DevOpsSummit at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"We are an IT services solution provider and we sell software to support those solutions. Our focus and key areas are around security, enterprise monitoring, and continuous delivery optimization," noted John Balsavage, President of A&I Solutions, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"We provide IoT solutions. We provide the most compatible solutions for many applications. Our solutions are industry agnostic and also protocol agnostic," explained Richard Han, Head of Sales and Marketing and Engineering at Systena America, in this SYS-CON.tv interview at @ThingsExpo, held June 6-8, 2017, at the Javits Center in New York City, NY.
"We want to show that our solution is far less expensive with a much better total cost of ownership so we announced several key features. One is called geo-distributed erasure coding, another is support for KVM and we introduced a new capability called Multi-Part," explained Tim Desai, Senior Product Marketing Manager at Hitachi Data Systems, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
There is a huge demand for responsive, real-time mobile and web experiences, but current architectural patterns do not easily accommodate applications that respond to events in real time. Common solutions using message queues or HTTP long-polling quickly lead to resiliency, scalability and development velocity challenges. In his session at 21st Cloud Expo, Ryland Degnan, a Senior Software Engineer on the Netflix Edge Platform team, will discuss how by leveraging a reactive stream-based protocol,...
SYS-CON Events announced today that Calligo, an innovative cloud service provider offering mid-sized companies the highest levels of data privacy and security, has been named "Bronze Sponsor" of SYS-CON's 21st International Cloud Expo ®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Calligo offers unparalleled application performance guarantees, commercial flexibility and a personalised support service from its globally located cloud plat...
DevOps at Cloud Expo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to w...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devic...