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Threat Research Knowledge Base Vulnerabilities CVE-2021-30808
CVE-2021-30808
Description
CVE-2021-30808 is a security vulnerability in Apple's operating systems that could allow a malicious application to modify protected parts of the file system. The issue was addressed by Apple through improved checks in macOS Monterey 12.0.1, iOS 15, iPadOS 15, watchOS 8, and tvOS 15.
Impact
Exploitation of this vulnerability could lead to unauthorized modification of protected file system areas by a malicious application. The severity of this issue has been assessed as follows:
NIST assessment
CVSS v3.1 Base Score: 5.5 (Medium)
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NHas been exploited in the wild
No
Operating systems impacted
- macOS Monterey (prior to 12.0.1)
- iOS (prior to 15)
- iPadOS (prior to 15)
- watchOS (prior to 8)
- tvOS (prior to 15)
Additional resources
Apps impacted
No apps impacted
Related
Exploitation of this vulnerability could lead to unauthorized modification of protected file system areas by an application. The severity of this issue has been assessed as follows:
Exploitation of this vulnerability could lead to unauthorized access to sensitive user data by an application. The severity of this issue has been assessed as follows:
Exploitation of this vulnerability could lead to unexpected application termination, potentially affecting the user experience. The severity of this issue has been assessed as follows:
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