Vulnerability Details CVE-2021-46364
A vulnerability in the Snake YAML parser of Magnolia CMS v6.2.3 and below allows attackers to execute arbitrary code via a crafted YAML file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 76.1%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisory
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46364-YAML%20Deserialization-Magnolia%20CMS
- https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisory
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46364-YAML%20Deserialization-Magnolia%20CMS
Products affected by CVE-2021-46364
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cpe:2.3:a:magnolia-cms:magnolia_cms:4.5.7
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cpe:2.3:a:magnolia-cms:magnolia_cms:4.5.8
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cpe:2.3:a:magnolia-cms:magnolia_cms:4.5.9
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.0
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.0.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.10
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.11
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.12
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.13
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.14
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.15
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.16
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.2
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.3
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.4
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.5
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.6
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.7
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.8
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.5.9
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.10
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.11
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.12
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.13
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.14
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.2
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.3
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.4
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.5
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.6
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.7
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.8
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.6.9
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.2
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.3
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.4
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.5
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.6
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.7
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.8
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cpe:2.3:a:magnolia-cms:magnolia_cms:5.7.9
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.0
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.2
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.3
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.4
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.5
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.6
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.1.7
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.2
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.2.1
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.2.2
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cpe:2.3:a:magnolia-cms:magnolia_cms:6.2.3