CVE-2022-46698 in iCloud
Summary
by MITRE • 12/15/2022
A logic issue was addressed with improved checks. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may disclose sensitive user information.
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Analysis
by VulDB Data Team • 11/30/2025
This vulnerability represents a logic flaw in Apple's web browsing and operating system components that could potentially lead to unauthorized disclosure of sensitive user information. The issue was specifically addressed through enhanced validation mechanisms within Safari web browser and related operating system frameworks that handle web content processing. The vulnerability affects multiple Apple platforms including iOS, iPadOS, macOS, watchOS, and tvOS, indicating a widespread impact across the company's ecosystem. The flaw occurs during the processing of maliciously crafted web content, suggesting that attackers could exploit this weakness through specially designed web pages or embedded content that triggers the vulnerable logic path.
The technical nature of this vulnerability falls under logic issues that typically involve improper validation or insufficient access controls within software components. Such flaws often arise when developers fail to implement comprehensive checks for expected behavior or when assumptions about input validation prove incorrect during actual usage scenarios. The vulnerability's classification aligns with common CWE categories related to logic errors and insufficient validation, though the specific CWE identifier would require further analysis of the exact implementation details. This type of vulnerability represents a significant concern in web browser security contexts where user interaction with potentially malicious content is inevitable, as it could enable attackers to extract sensitive information through carefully constructed web pages.
The operational impact of this vulnerability extends beyond simple information disclosure, as it could potentially enable more sophisticated attacks when combined with other exploitation techniques. Attackers could leverage this flaw to gather user data, session information, or other sensitive details that might be used for identity theft, financial fraud, or further system compromise. The fact that this affects multiple platforms including mobile operating systems, desktop environments, and smartwatch interfaces demonstrates the comprehensive nature of the affected attack surface. Users of affected Apple products would be at risk when visiting compromised websites or clicking on malicious links that trigger the vulnerable code path during web content rendering or processing.
The mitigation strategy for this vulnerability involves updating to the patched versions mentioned in the advisory, which include Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, macOS Ventura 13.1, iOS 16.2, iPadOS 16.2, and watchOS 9.2. System administrators and users should prioritize applying these updates as they represent the primary defense against exploitation attempts. Organizations should implement comprehensive patch management procedures to ensure all affected Apple devices within their environment receive the necessary updates. The fix likely involves enhanced input validation, improved access controls, or additional checks during web content processing that prevent the logic error from being exploited. Security monitoring should include detection of attempts to exploit this specific vulnerability through web-based attacks, particularly those targeting Apple platform browsers and operating systems.