CVE-2023-42893 Missing authorization in iOS and iPadOS
A permissions issue allows an app to access protected user data, requiring updates to Apple operating systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-42893?
CVE-2023-42893 is a medium-severity missing authorization vulnerability in Apple Ipados, published on 28 Mar 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A permissions issue was addressed by removing vulnerable code and adding additional checks. This issue is fixed in macOS Monterey 12.7.2, macOS Ventura 13.6.3, iOS 17.2 and iPadOS 17.2, iOS 16.7.3 and iPadOS 16.7.3, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. An app may be able to access protected user data.
Which versions are affected by CVE-2023-42893?
It affects 5 products.
Products include Apple Ipados, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Watchos.
How do I fix CVE-2023-42893?
No fix has been published for CVE-2023-42893 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-42893 being exploited?
There is no known exploitation of CVE-2023-42893 in the wild and no public exploit code.
Other vulnerabilities in Apple Ipados
- CVE-2025-43300 Apple iOS, iPadOS, and macOS Out-of-Bounds Write
- CVE-2025-24201 Apple Multiple Products WebKit Out-of-Bounds Write
- CVE-2025-24085 Apple Multiple Products Use-After-Free
- CVE-2025-31200 Apple Multiple Products Memory Corruption
- CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write
Sources
Also known as GHSA-qw7q-x9r6-v6fr.