Vulnerability Details CVE-2020-7770
This affects the package json8 before 1.0.3. The function adds in the target object the property specified in the path, however it does not properly check the key being set, leading to a prototype pollution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 56.1%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 7.5
References
Products affected by CVE-2020-7770
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cpe:2.3:a:json8_project:json8:0.1.0
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cpe:2.3:a:json8_project:json8:0.2.0
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cpe:2.3:a:json8_project:json8:0.3.0
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cpe:2.3:a:json8_project:json8:0.4.0
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cpe:2.3:a:json8_project:json8:0.5.0
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cpe:2.3:a:json8_project:json8:0.6.0
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cpe:2.3:a:json8_project:json8:0.7.0
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cpe:2.3:a:json8_project:json8:0.8.0
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cpe:2.3:a:json8_project:json8:0.8.1
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cpe:2.3:a:json8_project:json8:0.8.2
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cpe:2.3:a:json8_project:json8:0.9.0
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cpe:2.3:a:json8_project:json8:0.9.1
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cpe:2.3:a:json8_project:json8:0.9.2
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cpe:2.3:a:json8_project:json8:1.0.1
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cpe:2.3:a:json8_project:json8:1.0.2