CVE-2013-4616: Medium severity iphone os vulnerability
The WifiPasswordController generateDefaultPassword method in Preferences in Apple iOS 6 and earlier relies on the UITextChecker suggestWordInLanguage method for selection of Wi-Fi hotspot WPA2 PSK passphrases, which makes it easier for remote attackers to obtain access via a brute-force attack that leverages the insufficient number of possible passphrases.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-4616?
CVE-2013-4616 is rated as a medium severity vulnerability affecting Apple iOS 6 and earlier versions.
How do I fix CVE-2013-4616?
To fix CVE-2013-4616, upgrade your iOS device to a later version that addresses this vulnerability.
What systems are affected by CVE-2013-4616?
CVE-2013-4616 affects Apple iPhone OS versions up to 6.0, including earlier versions such as 1.0.0 to 5.1.1.
What is the impact of CVE-2013-4616?
The impact of CVE-2013-4616 allows remote attackers to potentially access Wi-Fi hotspots by exploiting weak WPA2 PSK passphrases.
Is there a workaround for CVE-2013-4616?
While the best option is to update the iOS version, using stronger and more complex Wi-Fi passphrases can serve as a temporary workaround.