cbcvebase.
CVE-2020-9978
published 2021-04-02

CVE-2020-9978: This issue was addressed with improved setting propagation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update…

PriorityP419medium4.5CVSS 3.1
AVAACLPRHUINSUCNIHAN
EPSS
0.52%
40.7th percentile
This issue was addressed with improved setting propagation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. An attacker in a privileged network position may be able to unexpectedly alter application state.

Affected

15 ranges
VendorProductVersion rangeFixed in
appleios_and_ipados>= unspecified < 14.014.0
appleipados< 14.014.0
appleiphone_os< 14.014.0
applemac_os_x
applemac_os_x
applemac_os_x>= 10.14 < 10.14.610.14.6
applemac_os_x>= 10.15 < 10.15.710.15.7
applemacos>= 11.0 < 11.1.011.1.0
applemacos>= unspecified < 11.011.0
applemacos>= unspecified < 11.111.1
appletvos
appletvos>= unspecified < 14.014.0
applewatchos< 7.07.0
applewatchos
applewatchos>= unspecified < 7.07.0

CVSS provenance

nvdv3.14.5MEDIUMCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
nvdv2.02.7LOWAV:A/AC:L/Au:S/C:N/I:P/A:N
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