Vulnerability Details CVE-2021-30829
A URI parsing issue was addressed with improved parsing. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to execute arbitrary files.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 10.5%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
Products affected by CVE-2021-30829
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cpe:2.3:o:apple:mac_os_x:10.15
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cpe:2.3:o:apple:mac_os_x:10.15.1
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cpe:2.3:o:apple:mac_os_x:10.15.2
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cpe:2.3:o:apple:mac_os_x:10.15.3
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cpe:2.3:o:apple:mac_os_x:10.15.4
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cpe:2.3:o:apple:mac_os_x:10.15.5
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cpe:2.3:o:apple:mac_os_x:10.15.6
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cpe:2.3:o:apple:mac_os_x:10.15.7
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cpe:2.3:o:apple:macos:11.0
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cpe:2.3:o:apple:macos:11.0.1
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cpe:2.3:o:apple:macos:11.1
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cpe:2.3:o:apple:macos:11.1.0
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cpe:2.3:o:apple:macos:11.2
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cpe:2.3:o:apple:macos:11.2.1
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cpe:2.3:o:apple:macos:11.3
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cpe:2.3:o:apple:macos:11.3.1
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cpe:2.3:o:apple:macos:11.4
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cpe:2.3:o:apple:macos:11.5
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cpe:2.3:o:apple:macos:11.5.1