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.
History

Tue, 19 Nov 2024 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Janeczku
Janeczku calibre-web
Weaknesses CWE-862
CPEs cpe:2.3:a:janeczku:calibre-web:*:*:*:*:*:*:*:*
Vendors & Products Janeczku
Janeczku calibre-web
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


Fri, 15 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Calibre-web Project
Calibre-web Project calibre-web
CPEs cpe:2.3:a:calibre-web_project:calibre-web:-:*:*:*:*:*:*:*
Vendors & Products Calibre-web Project
Calibre-web Project calibre-web
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 15 Nov 2024 11:00:00 +0000

Type Values Removed Values Added
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.
Title Improper Access Control in janeczku/calibre-web
Weaknesses CWE-284
References
Metrics cvssV3_0

{'score': 5.4, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: @huntr_ai

Published: 2024-11-15T10:52:29.478Z

Updated: 2024-11-15T18:28:12.925Z

Reserved: 2021-11-20T12:01:47.041Z

Link: CVE-2021-3987

cve-icon Vulnrichment

Updated: 2024-11-15T18:28:08.988Z

cve-icon NVD

Status : Analyzed

Published: 2024-11-15T11:15:06.610

Modified: 2024-11-19T15:44:38.113

Link: CVE-2021-3987

cve-icon Redhat

No data.