Vulnerability Details CVE-2020-12831
An issue was discovered in FRRouting FRR (aka Free Range Routing) through 7.3.1. When using the split-config feature, the init script creates an empty config file with world-readable default permissions, leading to a possible information leak via tools/frr.in and tools/frrcommon.sh.in. NOTE: some parties consider this user error, not a vulnerability, because the permissions are under the control of the user before any sensitive information is present in the file
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.1%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 4.3
Products affected by CVE-2020-12831
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cpe:2.3:a:linuxfoundation:free_range_routing:2.0
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cpe:2.3:a:linuxfoundation:free_range_routing:2.0.1
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cpe:2.3:a:linuxfoundation:free_range_routing:2.0.2
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cpe:2.3:a:linuxfoundation:free_range_routing:3.0
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cpe:2.3:a:linuxfoundation:free_range_routing:3.0.1
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cpe:2.3:a:linuxfoundation:free_range_routing:3.0.2
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cpe:2.3:a:linuxfoundation:free_range_routing:3.0.3
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cpe:2.3:a:linuxfoundation:free_range_routing:3.0.4
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cpe:2.3:a:linuxfoundation:free_range_routing:3.1
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cpe:2.3:a:linuxfoundation:free_range_routing:4.0
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cpe:2.3:a:linuxfoundation:free_range_routing:4.0.1
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cpe:2.3:a:linuxfoundation:free_range_routing:5.0
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cpe:2.3:a:linuxfoundation:free_range_routing:5.0.1
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cpe:2.3:a:linuxfoundation:free_range_routing:5.0.2
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cpe:2.3:a:linuxfoundation:free_range_routing:5.1
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0.1
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0.2
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0.2-1
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0.2-2
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0.3
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cpe:2.3:a:linuxfoundation:free_range_routing:6.0.3-1
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cpe:2.3:a:linuxfoundation:free_range_routing:6.1
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cpe:2.3:a:linuxfoundation:free_range_routing:7.0
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cpe:2.3:a:linuxfoundation:free_range_routing:7.0.1
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cpe:2.3:a:linuxfoundation:free_range_routing:7.1
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cpe:2.3:a:linuxfoundation:free_range_routing:7.2
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cpe:2.3:a:linuxfoundation:free_range_routing:7.2.1
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cpe:2.3:a:linuxfoundation:free_range_routing:7.3
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cpe:2.3:a:linuxfoundation:free_range_routing:7.3.1