National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-4167 Detail

Current Description

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "File System Events" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.

Source:  MITRE
Description Last Modified:  04/03/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.0 HIGH
Vector: AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.0


Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.6 HIGH
Vector: (AV:N/AC:H/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 4.9


Access Vector (AV): Network
Access Complexity (AC): High
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securitytracker.com/id/1040604 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040608 Third Party Advisory VDB Entry
https://support.apple.com/HT208692 Vendor Advisory
https://support.apple.com/HT208693 Vendor Advisory
https://support.apple.com/HT208696 Vendor Advisory
https://support.apple.com/HT208698 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Control (CWE-264)
  • Race Conditions (CWE-362)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-4167
NVD Published Date:
04/03/2018
NVD Last Modified:
04/27/2018