Vulnerability CVE-2020-9978
Published: 2021-04-02

Description:
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.

Type:

NVD-CWE-noinfo

CVSS2 => (AV:A/AC:L/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.7/10
2.9/10
5.1/10
Exploit range
Attack complexity
Authentication
Adjacent network
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Apple -> Ipados 
Apple -> Iphone os 
Apple -> Mac os x 
Apple -> Macos 
Apple -> Watchos 

 References:
https://support.apple.com/en-us/HT211843
https://support.apple.com/en-us/HT211844
https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211931
https://support.apple.com/en-us/HT212011
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