CVE-2017-13903

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CVSS 3.0

7.5 high

EPSS

1%p62

Published

Dec 25, 2017 (Dec 25, 2017)

Modified

Jun 17, 2026

Description

An issue was discovered in certain Apple products. iOS before 11.2.1 is affected. tvOS before 11.2.1 is affected. The issue involves the "HomeKit" component. It allows remote attackers to modify the application state by leveraging incorrect message handling, as demonstrated by use of an Apple Watch to obtain an encryption key and unlock a door.

Vendors: apple
Products: iphone os, tvos
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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