CVE-2021-3906 Information

Description

bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

https://github.com/bookstackapp/bookstack/commit/64937ab826b56d086af9ecea532510d37520ebc8 https://huntr.dev/bounties/f115bdf5-c06b-4627-a6fa-ba6904a43ba3

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5