medium
5.5
CWE
200
Advisory Published
CVE Published
Updated

CVE-2018-4226: Infoleak

First published: Tue May 29 2018(Updated: )

An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. watchOS before 4.3.1 is affected. The issue involves the "Security" component. It allows local users to bypass intended restrictions on the reading of sensitive user information.

Credit: Abraham Masri @cheesecakeufo Abraham Masri @cheesecakeufo product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iTunes for Windows<12.7.5
12.7.5
Apple macOS High Sierra<10.13.5
10.13.5
Apple Sierra
Apple El Capitan
Apple iPhone OS<11.4
Apple Mac OS X<10.13.5
Apple watchOS<4.3.1
Apple iCloud<7.5
Microsoft Windows
Apple iTunes<12.7.5

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of CVE-2018-4226?

    The severity of CVE-2018-4226 is medium with a score of 5.5.

  • Which Apple products are affected by CVE-2018-4226?

    iOS before 11.4, macOS before 10.13.5, iCloud before 7.5 on Windows, iTunes before 12.7.5 on Windows, and watchOS before 4.3.1 are affected by CVE-2018-4226.

  • What is the vulnerability description of CVE-2018-4226?

    CVE-2018-4226 is an authorization issue that was addressed with improved state management in certain Apple products.

  • How can I fix CVE-2018-4226?

    To fix CVE-2018-4226, update to iOS 11.4 or later, macOS 10.13.5 or later, iCloud 7.5 or later, iTunes 12.7.5 or later, and watchOS 4.3.1 or later.

  • Are there any references for CVE-2018-4226?

    Yes, you can find more information on CVE-2018-4226 at the following references: [link1](https://support.apple.com/en-us/HT208852), [link2](http://www.securityfocus.com/bid/104888), [link3](http://www.securitytracker.com/id/1041027).

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