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CVE-2021-30713

CVE information

Published

2 years ago

Last Modified

8 months ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Description

A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited...

CVSSv2.0 Score

Severity
Medium
Base Score
4.6/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
High
Base Score
7.8/10
Exploit Score
1.8/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:
  Yes
- -
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
  Yes
- 11.4
cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
  Yes
10.15 -