CVE-2019-8541

A privacy issue existed in motion sensor calibration. This issue was addressed with improved motion sensor processing. This issue is fixed in iOS 12.2, watchOS 5.2. A malicious app may be able to track users between installs.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
appleCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
VendorProductVersion
appleiphone_os
𝑥
< 12.2
applewatchos
𝑥
< 5.2
𝑥
= Vulnerable software versions
References
https://support.apple.com/HT209599
https://support.apple.com/HT209602
https://support.apple.com/HT209599
https://support.apple.com/HT209602