CVE-2021-22967 - AskarLabs CVE Database

CVE-2021-22967

Vendor N/A

Product https://github.com/concrete5/concrete5

Weakness CWE-639 · IDOR

Published November 19, 2021

Last update August 3, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

November 19, 2021 CVE published

August 3, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-22967 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/639.html

Related vulnerabilities

04Related CVE

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