CVE-2024-54542

An authentication issue was addressed with improved state management

Critical · published January 27, 2025

CVSS v3.1
9.1
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

🚨 An authentication blunder means private browsing tabs in Safari could be accessed without a password! 🔥 Think of it like a hotel with unsecured guest rooms — anyone can waltz in and browse through your personal belongings without a keycard! This oversight allows attackers to access potentially sensitive information stored in private browsing sessions. Imagine someone casually browsing your private data, from banking details to personal messages — that's an absolute nightmare! You could be at risk of identity theft or worse.

Put simply

Think of it like a hotel with unsecured guest rooms — anyone can waltz in and browse through your personal belongings without a keycard! The flaw in state management during authentication allows unauthorized access to private browsing tabs in Safari and other Apple platforms. Users with access to the device can view these tabs without needing to unlock the session.

What to do

This oversight allows attackers to access potentially sensitive information stored in private browsing sessions. Imagine someone casually browsing your private data, from banking details to personal messages — that's an absolute nightmare! You could be at risk of identity theft or worse. Update Safari to version 18.2, or the relevant operating system versions (iOS 18.2, iPadOS 18.2, macOS Sequoia 15.2, watchOS 11.2) to resolve this vulnerability. Always ensure your devices are running the latest software for optimal security! You've got this! With these updates, you'll secure your browsing experience in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00701 · 52.7th percentile
Published
2025-01-27T21:46Z
EPSS history
Timeline
  • 27 JAN 21:46Z
    An authentication issue was addressed with improved state management
    cvelistv5