CVE Vulnerability

CVE-2021-4026

bookstack is vulnerable to Improper Access Control

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://huntr.dev/bounties/c6dfa80d-43e6-4b49-95af-cc031bb66b1d Exploit Third Party Advisory
https://github.com/bookstackapp/bookstack/commit/b4fa82e3298a15443ca40bff205b7a16a1031d92 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:bookstackapp:bookstack:*:*:*:*:*:*:*:*
Information

Published : 2021-11-30 08:15

Updated : 2022-08-09 02:43

NVD link : CVE-2021-4026

Mitre link : CVE-2021-4026

Products Affected
No products.
CWE
CWE-863