CVE-2024-44217
📋 TL;DR
This CVE describes an authentication bypass vulnerability in Apple's password autofill feature. When exploited, it allows unauthorized access to password-protected accounts even after authentication failure. This affects iOS and iPadOS users who use password autofill functionality.
💻 Affected Systems
- iOS
- iPadOS
📦 What is this software?
Ipados by Apple
⚠️ Risk & Real-World Impact
Worst Case
Attackers gain unauthorized access to sensitive accounts (banking, email, corporate systems) by bypassing authentication mechanisms, potentially leading to data theft, financial loss, or account takeover.
Likely Case
Local attackers or malicious apps could access passwords for various services, compromising personal or work accounts with stored credentials.
If Mitigated
With proper patching, the vulnerability is eliminated; without patching, disabling password autofill reduces but doesn't eliminate risk.
🎯 Exploit Status
Requires local access or malicious app installation; not remotely exploitable without user interaction.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: iOS 18, iPadOS 18
Vendor Advisory: https://support.apple.com/en-us/121250
Restart Required: Yes
Instructions:
1. Open Settings app
2. Navigate to General > Software Update
3. Download and install iOS 18/iPadOS 18 update
4. Restart device when prompted
🔧 Temporary Workarounds
Disable Password Autofill
allTemporarily disable the vulnerable password autofill feature until patching is possible
🧯 If You Can't Patch
- Disable password autofill in device settings
- Use third-party password managers instead of built-in autofill
🔍 How to Verify
Check if Vulnerable:
Check iOS/iPadOS version in Settings > General > About; if version is below 18, device is vulnerableCheck Version:
Not applicable for iOS devices (use Settings app)Verify Fix Applied:
Verify iOS/iPadOS version shows 18 or higher in Settings > General > About📡 Detection & Monitoring
Log Indicators:
- Multiple failed authentication attempts followed by successful access
- Unusual password autofill events in system logs
Network Indicators:
- Unexpected successful logins from previously failed authentication sessions
SIEM Query:
Not applicable - local device vulnerability