Vulnerability Details CVE-2021-43308
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 32.7%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 5.0
References
Products affected by CVE-2021-43308
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.0.0
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.1.0
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.1.1
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.1.2
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.0
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.1
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.2
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.3
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.4
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.5
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.6
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.2.7
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.3.0
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:1.3.1
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:2.0.0
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:2.0.1
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:3.0.0
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:3.0.1
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cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:4.0.0