Vulnerability Details CVE-2021-3987
An improper access control vulnerability exists in janeczku/calibre-web. The affected version allows users without public shelf permissions to create public shelves. The vulnerability is due to the `create_shelf` method in `shelf.py` not verifying if the user has the necessary permissions to create a public shelf. This issue can lead to unauthorized actions being performed by users.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.3%
CVSS Severity
CVSS v3 Score 5.4
References
Products affected by CVE-2021-3987
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cpe:2.3:a:janeczku:calibre-web:-
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cpe:2.3:a:janeczku:calibre-web:0.6.0
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cpe:2.3:a:janeczku:calibre-web:0.6.10
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cpe:2.3:a:janeczku:calibre-web:0.6.11
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cpe:2.3:a:janeczku:calibre-web:0.6.12
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cpe:2.3:a:janeczku:calibre-web:0.6.13
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cpe:2.3:a:janeczku:calibre-web:0.6.14
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cpe:2.3:a:janeczku:calibre-web:0.6.2
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cpe:2.3:a:janeczku:calibre-web:0.6.3
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cpe:2.3:a:janeczku:calibre-web:0.6.4
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cpe:2.3:a:janeczku:calibre-web:0.6.5
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cpe:2.3:a:janeczku:calibre-web:0.6.6
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cpe:2.3:a:janeczku:calibre-web:0.6.7
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cpe:2.3:a:janeczku:calibre-web:0.6.8
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cpe:2.3:a:janeczku:calibre-web:0.6.9