5.5

CVE-2021-30912

The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may gain access to a user's Keychain items.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ macOS X Version < 10.15.7
Apple ≫ macOS X Version 10.15.7 Update -
Apple ≫ macOS X Version 10.15.7 Update security_update_2020-001
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-001
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-002
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-003
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-004
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-005
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-006
Apple ≫ macOS X Version 10.15.7 Update supplemental_update
Apple ≫ macOS Version >= 11.0 < 11.6.1
Apple ≫ macOS Version 12.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.59% 0.724
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-281 Improper Preservation of Permissions

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

https://support.apple.com/en-us/HT212869
https://support.apple.com/en-us/HT212872
https://support.apple.com/en-us/HT212871