CVE-2016-4721

MediumCVSS 5.9/10Last modified Jun 17, 2026

Description

An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. The issue involves the "IDS - Connectivity" component, which allows man-in-the-middle attackers to spoof calls via a "switch caller" notification.

Metrics

CVSS 3.0 5.9/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-254

Affected software

No affected versions have been published.

Timeline

Published
Feb 20, 2017
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2016-4721: Medium severity, CVSS 5.9 | Vulnix