CVE-2021-4194

bookstack is vulnerable to Improper Access Control

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/bookstackapp/bookstack/commit/cb0d674a71449de883713db2fcdccb6e108992ad	Exploit Third Party Advisory
https://huntr.dev/bounties/0bc8b3f7-9057-4eb7-a989-24cd5689f114	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-01-06 18:15

Updated : 2022-07-25 10:24

NVD link : CVE-2021-4194

Mitre link : CVE-2021-4194

CVE.ORG link : CVE-2021-4194

JSON object : View

Products Affected

bookstackapp

bookstack

CWE

CWE-863

Incorrect Authorization

CWE-284

Improper Access Control

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