CVE-2017-2404 Information

Description

An issue was discovered in certain Apple products. iOS before 10.3 is affected. The issue involves the \Quick Look\ component. It allows remote attackers to trigger telephone calls to arbitrary numbers via a tel: URL in a PDF document as exploited in the wild in October 2016.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/97138 http://www.securitytracker.com/id/1038139 https://support.apple.com/HT207617 https://www.engadget.com/2017/03/31/apple-fixes-ios-loophole-911-overload/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5