CVE-2017-13907: Medium severity macos high sierra vulnerability

Published Oct 31, 2017
·
Updated

Login Window. A state management issue was addressed with improved state validation.

Other sources

A state management issue was addressed with improved state validation. This issue is fixed in macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan. The screen lock may unexpectedly remain unlocked.

Credit

an anonymous researcher

Affected Software

12 affected componentsFixes available
Apple macOS High Sierra<10.13.1
10.13.1
Apple Sierra
Apple El Capitan
Apple iOS and macOS>=10.11<10.11.6
Apple iOS and macOS>=10.12<=10.12.5
Apple iOS and macOS=10.11.6
Apple iOS and macOS=10.11.6-security_update_2016-001
Apple iOS and macOS=10.11.6-security_update_2016-002
Apple iOS and macOS=10.11.6-security_update_2016-003
Apple iOS and macOS=10.11.6-security_update_2017-001
Apple iOS and macOS=10.11.6-security_update_2017-002
Apple iOS and macOS=10.11.6-security_update_2017-003

Event History

Dec 23, 2021
CVE Published
via MITRE·07:48 PM
Data Sourced
via MITRE·07:48 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is CVE-2017-13907?

CVE-2017-13907 is a vulnerability in the Login Window of macOS High Sierra, Sierra, and El Capitan that allows the screen lock to unexpectedly remain unlocked.

2

How severe is CVE-2017-13907?

CVE-2017-13907 has a severity rating of 6.8, which is considered medium.

3

Which versions of macOS are affected by CVE-2017-13907?

CVE-2017-13907 affects macOS High Sierra 10.13.1, Sierra, and El Capitan.

4

How can I fix CVE-2017-13907?

To fix CVE-2017-13907, update to macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, or Security Update 2017-004 El Capitan.

5

Where can I find more information about CVE-2017-13907?

You can find more information about CVE-2017-13907 on the following page: https://support.apple.com/en-us/HT208221.

Contact

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