Vulnerability CVE-2021-30731
Published: 2021-09-08

Description:
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina. An unprivileged application may be able to capture USB devices.

Type:

NVD-CWE-noinfo

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
1.9/10
2.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Apple -> Mac os 
Apple -> Mac os x 

 References:
https://support.apple.com/en-us/HT212529
https://support.apple.com/en-us/HT212600
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