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CVE-2021-3987

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CVE-2021-3987

Published: Nov 15, 2024

Modified: Nov 15, 2024

PUBLISHED

CVSS v3.0

5.4

MEDIUM

Description

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.

VendorProductVersions

janeczku

janeczku/calibre-web

affected
unspecified - <= latest

Weaknesses (CWE)

CWE-284

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

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