EUVD-2024-3244

Malicious code in bioql PyPI...

Missing Authorization

Overview calibreweb is a Web app for browsing, reading and downloading eBooks stored in a Calibre database. Affected versions of this package are vulnerable to Missing Authorization for the createshelf function in shelf.py. A low-privileged user can creating public shelves by passing the...

Improper Access Control in janeczku/calibre-web

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 createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

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 createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

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 createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

CVE-2021-3987 Improper Access Control in janeczku/calibre-web

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 createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

CVE-2021-3987

CVE-2021-3987 (janeczku/calibre-web) is an improper access control flaw where the public shelf creation path (shelf.py: create_shelf) does not verify user permissions, allowing low-privilege users to create public shelves and perform unauthorized actions. Public disclosures in multiple feeds corr...

CVE-2021-3987 Improper Access Control in janeczku/calibre-web

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 createshelf method in shelf.py not verifying if the user has the necessary permissions to create a...

in janeczku/calibre-web

Description A user with no permissions about public shelves can edit his own private shelf making it public. This vulnerability is called Mass Assignment. Proof of Concept The file shelf.py at line 247 sets as public every shelf to be edited, so if the user injects the parameter ispublic=on in th...

Improper Access Control in janeczku/calibre-web

Description Although a user has no permissions about public shelves, he can create them. Proof of Concept The method createshelf at shelf.py does not check if the user has public shelf permissions for create it. @shelf.route"/shelf/create", methods="GET", "POST" @loginrequired def createshelf:...