Risk
10/21/2010
10:58 PM
George V. Hulme
George V. Hulme
Commentary
50%
50%

Apple FaceTime Mac Beta Ships With Pedestrian Security Flaw

On Wednesday Apple announced its FaceTime for Mac beta. Problem is the beta software shipped with a security flaw that could enable attackers to access iTunes accounts. However, the flaw could be indicative of much more systemic problems.

On Wednesday Apple announced its FaceTime for Mac beta. Problem is the beta software shipped with a security flaw that could enable attackers to access iTunes accounts. However, the flaw could be indicative of much more systemic problems.The security issue was first reported, to the best of my knowledge, by German site MacNotes. And in their post they highlight how an attacker could access a user's Apple ID and even reset their password:

Once you've logged into FaceTime you can have a look at all the account settings of the used Apple ID. Username, ID, place and birth date are shown as well as the security question and the answer to it - in plain text, without another password request. To reset the password to an Apple ID, all you need it the exact birth date and the answer to the security question - we tried that out for you, and it worked fine.

The blog post walks through, step by step, how someone without knowing a user's FaceTime password, can change that password. And, according to the report, even logging out of FaceTime doesn't fix the issue as the app keeps the password stored and active, so that it's a snap for anyone to log in to an unattended system.

The upshot in this flaw is that an attacker would need to have physical access to a system pull off these shenanigans. But with more of us computing on mobile devices - notebooks, smart phones, and tablets - flaws that require physical access to a system provide increasingly less risk mitigation.

What troubles me is that Apple doesn't seem to have conducted any kind of threat modeling on this FaceTime beta software. I mean, really, username, Apple ID, and security questions shouldn't be stored in plain text for the world to see. This is especially true when the software doesn't clear the password when one logs out. And it should go without saying that providing the existing password should be a requirement to conducting a password change. With such carelessness, it makes one wonder what other areas where Apple has so blatantly skimped on security. Are they developing so fast now that security is being pushed aside?

For my security and technology observations throughout the day, find me on Twitter.

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
Register for Dark Reading Newsletters
Dark Reading Live EVENTS
INsecurity - For the Defenders of Enterprise Security
A Dark Reading Conference
While red team conferences focus primarily on new vulnerabilities and security researchers, INsecurity puts security execution, protection, and operations center stage. The primary speakers will be CISOs and leaders in security defense; the blue team will be the focus.
White Papers
Video
Cartoon Contest
Write a Caption, Win a Starbucks Card! Click Here
Latest Comment: "Jamie, the darn Unicorn is back."
Current Issue
Security Vulnerabilities: The Next Wave
Just when you thought it was safe, researchers have unveiled a new round of IT security flaws. Is your enterprise ready?
Flash Poll
[Strategic Security Report] Assessing Cybersecurity Risk
[Strategic Security Report] Assessing Cybersecurity Risk
As cyber attackers become more sophisticated and enterprise defenses become more complex, many enterprises are faced with a complicated question: what is the risk of an IT security breach? This report delivers insight on how today's enterprises evaluate the risks they face. This report also offers a look at security professionals' concerns about a wide variety of threats, including cloud security, mobile security, and the Internet of Things.
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2017-0290
Published: 2017-05-09
NScript in mpengine in Microsoft Malware Protection Engine with Engine Version before 1.1.13704.0, as used in Windows Defender and other products, allows remote attackers to execute arbitrary code or cause a denial of service (type confusion and application crash) via crafted JavaScript code within ...

CVE-2016-10369
Published: 2017-05-08
unixsocket.c in lxterminal through 0.3.0 insecurely uses /tmp for a socket file, allowing a local user to cause a denial of service (preventing terminal launch), or possibly have other impact (bypassing terminal access control).

CVE-2016-8202
Published: 2017-05-08
A privilege escalation vulnerability in Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) releases earlier than v7.4.1d and v8.0.1b could allow an authenticated attacker to elevate the privileges of user accounts accessing the system via command line interface. With affected version...

CVE-2016-8209
Published: 2017-05-08
Improper checks for unusual or exceptional conditions in Brocade NetIron 05.8.00 and later releases up to and including 06.1.00, when the Management Module is continuously scanned on port 22, may allow attackers to cause a denial of service (crash and reload) of the management module.

CVE-2017-0890
Published: 2017-05-08
Nextcloud Server before 11.0.3 is vulnerable to an inadequate escaping leading to a XSS vulnerability in the search module. To be exploitable a user has to write or paste malicious content into the search dialogue.