CVE-2021-30970 : A logic issue was addressed with improved state management. This issue is fixed

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, macOS Big Sur 11.6.2. A malicious application may be able to bypass Privacy preferences.

Published 2021-08-24 19:15:23

Updated 2021-12-28 21:02:24

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-30970

Apple » Macos
Versions from including (>=) 11.0 and before (<) 11.2.6
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Matching versions
Apple » Macos
Versions from including (>=) 12.0 and before (<) 12.1
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-30970

EPSS FAQ

0.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 31 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-30970

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None

References for CVE-2021-30970

https://support.apple.com/en-us/HT212978

About the security content of macOS Monterey 12.1 - Apple Support
Vendor Advisory

CVEs referencing this url
https://support.apple.com/en-us/HT212979

About the security content of macOS Big Sur 11.6.2 - Apple Support
Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2021-30970

Products affected by CVE-2021-30970

Exploit prediction scoring system (EPSS) score for CVE-2021-30970

CVSS scores for CVE-2021-30970

References for CVE-2021-30970