CVE-2017-13903 Business logic in n/a

What is CVE-2017-13903?

CVE-2017-13903 is a high-severity vulnerability in Apple Iphone Os, published on 25 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Which versions are affected by CVE-2017-13903?

It affects 2 products.

Products include Apple Iphone Os, Apple Tvos.

How do I fix CVE-2017-13903?

No fix has been published for CVE-2017-13903 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-13903 being exploited?

There is no known exploitation of CVE-2017-13903 in the wild and no public exploit code.

Other vulnerabilities in Apple Iphone Os

• CVE-2021-30666 Apple iOS WebKit Buffer Overflow Exploited High 8.8
• CVE-2021-30761 Apple iOS WebKit Memory Corruption Exploited High 8.8
• CVE-2021-30762 Apple iOS WebKit Use-After-Free Exploited High 8.8
• CVE-2016-4657 Apple iOS Webkit Memory Corruption Exploited High 8.8
• CVE-2019-7286 Apple Multiple Products Memory Corruption Exploited High 7.8

All Apple Iphone Os vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-993q-h4jf-wm55.