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CVE-2021-30783

CVE information

Published

2 years ago

Last Modified

1 year ago

CVSSv2.0 Severity

Low

CVSSv3.1 Severity

Medium

Impact Analysis

Description

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A sandboxed process may be able to circumvent sandbox restrictions..

CVSSv2.0 Score

Severity
Low
Base Score
2.1/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
None
Integrity Impact
Partial

CVSSv3.1 Score

Severity
Medium
Base Score
6.5/10
Exploit Score
2/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
4/10
Confidentiality Impact
None
Availability Impact
None
Integrity Impact
High
Scope
Changed
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*
  Yes
- -
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:10.14.6:security_update_2020-007:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:
  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:10.14.6:security_update_2021-001:*:
  Yes
- -
cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-002:*:
  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:10.14.6:security_update_2021-003:*:
  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:mac_os_x:10.14.6:security_update_2021-004:*:
  Yes
- -
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
  Yes
11.0 11.5
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
  Yes
10.14 -
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
  Yes
10.15 -