CVE-2021-22967 (GCVE-0-2021-22967)

Vulnerability from cvelistv5 – Published: 2021-11-19 18:11 – Updated: 2024-08-03 18:58
VLAI
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
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-639 - Insecure Direct Object Reference (IDOR) (CWE-639)
Assigner
hackerone CNA under the mitre root
CNA scorecard D 59/100 over 195 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a https://github.com/concrete5/concrete5 Affected: Affected version - Concrete 8.5.6 and below. Fixed version 9.0 and 8.5.7
Show details on NVD website
To clipboard 

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