Vulnerability Details CVE-2021-45394
An issue was discovered in Spipu HTML2PDF before 5.2.4. Attackers can trigger deserialization of arbitrary data via the injection of a malicious <link> tag in the converted HTML document.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.5%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
References
- https://github.com/spipu/html2pdf
- https://github.com/spipu/html2pdf/blob/master/CHANGELOG.md
- https://www.synacktiv.com/sites/default/files/2022-01/html2pdf_ssrf_deserialization.pdf
- https://github.com/spipu/html2pdf
- https://github.com/spipu/html2pdf/blob/master/CHANGELOG.md
- https://www.synacktiv.com/sites/default/files/2022-01/html2pdf_ssrf_deserialization.pdf
Products affected by CVE-2021-45394
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cpe:2.3:a:html2pdf_project:html2pdf:4.4.0
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cpe:2.3:a:html2pdf_project:html2pdf:4.5.0
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cpe:2.3:a:html2pdf_project:html2pdf:4.5.1
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cpe:2.3:a:html2pdf_project:html2pdf:4.6.0
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cpe:2.3:a:html2pdf_project:html2pdf:4.6.1
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cpe:2.3:a:html2pdf_project:html2pdf:5.0.0
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cpe:2.3:a:html2pdf_project:html2pdf:5.0.1
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cpe:2.3:a:html2pdf_project:html2pdf:5.1.0
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cpe:2.3:a:html2pdf_project:html2pdf:5.2.0
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cpe:2.3:a:html2pdf_project:html2pdf:5.2.1
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cpe:2.3:a:html2pdf_project:html2pdf:5.2.2
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cpe:2.3:a:html2pdf_project:html2pdf:5.2.3