Improper Authorization in iPadOS and Apple iOS - CVE-2021-30815
Published: September 20, 2021
Vulnerability identifier: #VU56728
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-30815
CWE-ID: CWE-285
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to gain access to sensitive information.
The vulnerability exists due to improper implementation of the lock screen in Siri. A local attacker can view contacts from the lock screen.
Affected software
iPadOS
Apple iOS
Apple iOS
How to mitigate CVE-2021-30815
Install updates from vendor's website.
iPadOS - update to 15.0 19A346
Apple iOS - update to 15.0 19A346
Apple iOS - update to 15.0 19A346