Vulnerabilities > CVE-2021-22967 - Authorization Bypass Through User-Controlled Key vulnerability in Concretecms Concrete CMS

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

NONE

Availability impact

NONE

network

low complexity

concretecms

CWE-639

NVD

Published: 2021-11-19

Updated: 2024-11-21

Summary

In Concrete CMS (formerly concrete 5) below 8.5.7, IDOR Allows Unauthenticated User to Access Restricted Files If Allowed to Add Message to a Conversation.To remediate this, a check was added to verify a user has permissions to view files before attaching the files to a message in "add / edit message”.Concrete CMS security team gave this a CVSS v3.1 score of 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NCredit for discovery Adrian H

Vulnerable Configurations

Part	Description	Count
Application	Concretecms Concretecms Concrete CMS 5.4.1.1 Concretecms Concrete CMS 5.4.2 Concretecms Concrete CMS 5.4.2.1 Concretecms Concrete CMS 5.4.2.2 Concretecms Concrete CMS 5.6.1 Concretecms Concrete CMS 5.6.1.1 Concretecms Concrete CMS 5.6.1.2 Concretecms Concrete CMS 5.6.2 Concretecms Concrete CMS 5.6.2.1 Concretecms Concrete CMS 5.6.3 Concretecms Concrete CMS 5.6.3.1 Concretecms Concrete CMS 5.6.3.3 Concretecms Concrete CMS 5.6.3.4 Concretecms Concrete CMS 5.6.3.5 Concretecms Concrete CMS 5.6.4.0 Concretecms Concrete CMS 5.7.0 Concretecms Concrete CMS 5.7.0.1 Concretecms Concrete CMS 5.7.0.3 Concretecms Concrete CMS 5.7.0.4 Concretecms Concrete CMS 5.7.1 Concretecms Concrete CMS 5.7.2 Concretecms Concrete CMS 5.7.2.1 Concretecms Concrete CMS 5.7.3 Concretecms Concrete CMS 5.7.3.1 Concretecms Concrete CMS 5.7.4 Concretecms Concrete CMS 5.7.4.1 Concretecms Concrete CMS 5.7.4.2 Concretecms Concrete CMS 5.7.5 Concretecms Concrete CMS 5.7.5.1 Concretecms Concrete CMS 5.7.5.2 Concretecms Concrete CMS 5.7.5.3 Concretecms Concrete CMS 5.7.5.4 Concretecms Concrete CMS 5.7.5.5 Concretecms Concrete CMS 5.7.5.6 Concretecms Concrete CMS 5.7.5.7 Concretecms Concrete CMS 5.7.5.8 Concretecms Concrete CMS 5.7.5.9 Concretecms Concrete CMS 5.7.5.10 Concretecms Concrete CMS 5.7.5.11 Concretecms Concrete CMS 5.7.5.12 Concretecms Concrete CMS 5.7.5.13 Concretecms Concrete CMS 5.8.1.0 Concretecms Concrete CMS 5.8.2.0 Concretecms Concrete CMS 8.0 Concretecms Concrete CMS 8.0.1 Concretecms Concrete CMS 8.0.2 Concretecms Concrete CMS 8.0.3 Concretecms Concrete CMS 8.1.0 Concretecms Concrete CMS 8.2.0 Concretecms Concrete CMS 8.2.1 Concretecms Concrete CMS 8.3.0 Concretecms Concrete CMS 8.3.1 Concretecms Concrete CMS 8.3.2 Concretecms Concrete CMS 8.4.0 Concretecms Concrete CMS 8.4.1 Concretecms Concrete CMS 8.4.2 Concretecms Concrete CMS 8.4.3 Concretecms Concrete CMS 8.4.4 Concretecms Concrete CMS 8.4.5 Concretecms Concrete CMS 8.5.0 Concretecms Concrete CMS 8.5.1 Concretecms Concrete CMS 8.5.2 Concretecms Concrete CMS 8.5.3 Concretecms Concrete CMS 8.5.4 Concretecms Concrete CMS 8.5.5 Concretecms Concrete CMS 8.5.6	71

Common Weakness Enumeration (CWE)

CWE-639 - Authorization Bypass Through User-Controlled Key

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References