CVE-2021-30912 - Improper Preservation of Permissions

Severity

55%

Complexity

18%

Confidentiality

60%

** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none.

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.

CVSS 3.1 Base Score 5.5. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N).

Overview

First reported 3 years ago

2021-08-24 19:15:00

Last updated 3 years ago

2021-11-01 20:59:00

Affected Software

Apple Mac OS X

References

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

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

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

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

Vendor Advisory

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

Vendor Advisory

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

Vendor Advisory

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