Information disclosure in Apple iOS and iPadOS - CVE-2021-30884
Published: December 8, 2021
Vulnerability identifier: #VU58696
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-30884
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Apple Inc.
Affected software:
Apple iOS
iPadOS
Apple iOS
iPadOS
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists in the WebKit component when processing CSS files. A remote attacker can trick the victim to open a specially crafted website and obtain user's browsing history.
How to mitigate CVE-2021-30884
Install updates from vendor's website.