A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.
Published 2021-08-24 19:15:21
Updated 2022-10-11 19:31:54
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Execute code

Exploit prediction scoring system (EPSS) score for CVE-2021-30935

0.09%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-30935

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
8.3
HIGH AV:A/AC:L/Au:N/C:C/I:C/A:C
6.5
10.0
NIST
8.8
HIGH CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
NIST

References for CVE-2021-30935

Products affected by CVE-2021-30935

  • Apple » Mac Os X
    Versions up to, including, (<=) 10.15.7
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2020-001
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Supplemental Update
    cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2020-005
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2020-007
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-001
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-002
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-003
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-004
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-005
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-005:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-006
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-007
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:*
  • Apple » Macos
    Versions from including (>=) 11.0 and before (<) 11.6.2
    cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
  • Apple » Macos
    Versions from including (>=) 12.0 and before (<) 12.1
    cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
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