CVE-2019-8804 Auth bypass in iOS
An attacker in physical proximity can force a user onto a malicious Wi-Fi network during device setup due to configuration inconsistencies.
- 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-2019-8804?
CVE-2019-8804 is a medium-severity authentication bypass vulnerability in Apple Ipados, published on 18 Dec 2019. 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
An inconsistency in Wi-Fi network configuration settings was addressed. This issue is fixed in iOS 13.2 and iPadOS 13.2. An attacker in physical proximity may be able to force a user onto a malicious Wi-Fi network during device setup.
Weakness: CWE-287
Which versions are affected by CVE-2019-8804?
It affects 2 products.
Products include Apple Ipados, Apple Iphone Os.
How do I fix CVE-2019-8804?
No fix has been published for CVE-2019-8804 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2019-8804 being exploited?
There is no known exploitation of CVE-2019-8804 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-f3vw-hjxj-mr52.