Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-30784

Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.5. A local attacker may be able to execute code on the Apple T2 Security Chip.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 56.6%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
Products affected by CVE-2021-30784
  • Apple » Mac Os X » Version: 10.14.0
    cpe:2.3:o:apple:mac_os_x:10.14.0
  • Apple » Mac Os X » Version: 10.14.1
    cpe:2.3:o:apple:mac_os_x:10.14.1
  • Apple » Mac Os X » Version: 10.14.2
    cpe:2.3:o:apple:mac_os_x:10.14.2
  • Apple » Mac Os X » Version: 10.14.3
    cpe:2.3:o:apple:mac_os_x:10.14.3
  • Apple » Mac Os X » Version: 10.14.4
    cpe:2.3:o:apple:mac_os_x:10.14.4
  • Apple » Mac Os X » Version: 10.14.5
    cpe:2.3:o:apple:mac_os_x:10.14.5
  • Apple » Mac Os X » Version: 10.14.6
    cpe:2.3:o:apple:mac_os_x:10.14.6
  • Apple » Mac Os X » Version: 10.15
    cpe:2.3:o:apple:mac_os_x:10.15
  • Apple » Mac Os X » Version: 10.15.1
    cpe:2.3:o:apple:mac_os_x:10.15.1
  • Apple » Mac Os X » Version: 10.15.2
    cpe:2.3:o:apple:mac_os_x:10.15.2
  • Apple » Mac Os X » Version: 10.15.3
    cpe:2.3:o:apple:mac_os_x:10.15.3
  • Apple » Mac Os X » Version: 10.15.4
    cpe:2.3:o:apple:mac_os_x:10.15.4
  • Apple » Mac Os X » Version: 10.15.5
    cpe:2.3:o:apple:mac_os_x:10.15.5
  • Apple » Mac Os X » Version: 10.15.6
    cpe:2.3:o:apple:mac_os_x:10.15.6
  • Apple » Mac Os X » Version: 10.15.7
    cpe:2.3:o:apple:mac_os_x:10.15.7
  • Apple » Macos » Version: N/A
    cpe:2.3:o:apple:macos:-
  • Apple » Macos » Version: 1.0
    cpe:2.3:o:apple:macos:1.0
  • Apple » Macos » Version: 10.15.7
    cpe:2.3:o:apple:macos:10.15.7
  • Apple » Macos » Version: 11.0
    cpe:2.3:o:apple:macos:11.0
  • Apple » Macos » Version: 11.0.1
    cpe:2.3:o:apple:macos:11.0.1
  • Apple » Macos » Version: 11.1
    cpe:2.3:o:apple:macos:11.1
  • Apple » Macos » Version: 11.1.0
    cpe:2.3:o:apple:macos:11.1.0
  • Apple » Macos » Version: 11.2
    cpe:2.3:o:apple:macos:11.2
  • Apple » Macos » Version: 11.2.1
    cpe:2.3:o:apple:macos:11.2.1
  • Apple » Macos » Version: 11.3
    cpe:2.3:o:apple:macos:11.3
  • Apple » Macos » Version: 11.3.1
    cpe:2.3:o:apple:macos:11.3.1
  • Apple » Macos » Version: 11.4
    cpe:2.3:o:apple:macos:11.4
  • Apple » Macos » Version: 7.5.3
    cpe:2.3:o:apple:macos:7.5.3
  • Apple » Macos » Version: 7.6
    cpe:2.3:o:apple:macos:7.6
  • Apple » Macos » Version: 7.6.1
    cpe:2.3:o:apple:macos:7.6.1
  • Apple » Macos » Version: 8.0
    cpe:2.3:o:apple:macos:8.0
  • Apple » Macos » Version: 8.1
    cpe:2.3:o:apple:macos:8.1
  • Apple » Macos » Version: 8.5
    cpe:2.3:o:apple:macos:8.5
  • Apple » Macos » Version: 8.6
    cpe:2.3:o:apple:macos:8.6
  • Apple » Macos » Version: 9
    cpe:2.3:o:apple:macos:9
  • Apple » Macos » Version: 9.0
    cpe:2.3:o:apple:macos:9.0


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