Main Vulnerability Database Vulnerabilities #VU56728

Improper Authorization in Apple iOS and iPadOS - CVE-2021-30815

Published: September 20, 2021

Vulnerability identifier: #VU56728

CSH Severity: Low

CVSS v4.0: 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/E:U/U:Clear

CVE-ID: CVE-2021-30815

CWE-ID: CWE-285

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Apple Inc.

Affected software:
Apple iOS
iPadOS

Detailed vulnerability description

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.

Install updates from vendor's website.