CVE-2020-3833
Apple Safari vulnerability analysis and mitigation

Overview

CVE-2020-3833 is a security vulnerability affecting Safari browser that was discovered by Nikhil Mittal of Payatu Labs. The vulnerability was disclosed and patched in Safari 13.0.5, released on January 28, 2020, affecting macOS Mojave, macOS High Sierra, and macOS Catalina operating systems (Apple Support).

Technical details

The vulnerability is characterized as an inconsistent user interface issue in Safari that could lead to address bar spoofing when visiting malicious websites. The issue was addressed by Apple through improved state management in the browser (Apple Support).

Impact

When exploited, this vulnerability could allow an attacker to spoof the address bar through a malicious website, potentially leading to phishing attacks by making users believe they are visiting legitimate websites (Apple Support).

Mitigation and workarounds

Apple addressed this vulnerability in Safari 13.0.5 update. Users should update to this version or later to protect against this security issue. The fix implements improved state management to prevent address bar spoofing attacks (Apple Support).

Additional resources


SourceThis report was generated using AI

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