Improper Authorization in iPadOS and Apple iOS - CVE-2021-30810
Published: September 20, 2021
Vulnerability identifier: #VU56734
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-30810
CWE-ID: CWE-285
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists within the Wi-Fi subsystem. A remote attacker with physical proximity to device can force a user onto a malicious Wi-Fi network during device setup.
Affected software
iPadOS
Apple iOS
watchOS
tvOS
Apple iOS
watchOS
tvOS
How to mitigate CVE-2021-30810
Install updates from vendor's website.
iPadOS - update to 15.0 19A346
Apple iOS - update to 15.0 19A346
watchOS - update to 8.0 19R346
tvOS - update to 15.0 19J346
Apple iOS - update to 15.0 19A346
watchOS - update to 8.0 19R346
tvOS - update to 15.0 19J346