CVE-2017-13907 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://support.apple.com/en-us/HT208221

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8