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I. Basic Information for CVE-2021-1822
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A local user may be able to modify protected parts of the file system.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apple watchOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple watchOS是美国苹果(Apple)公司的一套智能手表操作系统。 watchOS 存在安全漏洞,该漏洞源于MobileInstallation组件中。本地用户可以修改文件系统中受保护的部分,并提高权限。该漏洞允许本地用户升级对系统的特权。受影响的产品及版本如下:watchOS: 7.0 18R382、7.0.1 18R395、7.0.2 18R402、7.0.3 18R410、7.1 18R590、7.2 18S564、7.3 18S801、7.3.1 18S811、7.3.2 18S821
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
AppleiOS and iPadOS unspecified ~ 14.5 -
AppletvOS unspecified ~ 14.5 -
ApplewatchOS unspecified ~ 7.4 -
II. Public POCs for CVE-2021-1822
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III. Intelligence Information for CVE-2021-1822
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IV. Related Vulnerabilities
V. Comments for CVE-2021-1822

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