CVE-2016-4620 Information

Description

The Sandbox Profiles component in Apple iOS before 10 does not properly restrict access to directory metadata for SMS draft directories which allows attackers to discover text-message recipients via a crafted app.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Reference

http://lists.apple.com/archives/security-announce/2016/Sep/msg00002.html http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html http://www.securityfocus.com/bid/92932 http://www.securitytracker.com/id/1036797 https://support.apple.com/HT207143

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.3