Missing permission check of canView in GridFieldPrintButton
Date: 2023-04
Affected: composer/silverstripe/framework
Attack vector: auth-bypass
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2023-22728
CWE: CWE-862
CVSS: 4.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

The GridField print view incorrectly validates the permission of DataObjects potentially allowing a content author to view records they are not authorised to access. Upgrade to `silverstripe/framework` 4.12.5 or above to address the issue. Reported by Stephan Bauer from [relaxt Webdienstleistungsagentur GmbH](https://www.relaxt.at/)


Mitigations:

Architectural layers (MAESTRO):