CVE-2017-2380: Apple iPhone OS

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. iOS before 10.3 is affected. The issue involves the Simple Certificate Enrollment Protocol (SCEP) implementation in the "Profiles" component. It allows remote attackers to bypass cryptographic protection mechanisms by leveraging DES support.

Affected products

• Apple iPhone OS: up to and including 10.2.1

Published 2017-04-02. Last modified 2026-06-17.