CVE-2020-26138 Information

Description

In SilverStripe through 4.6.0-rc1 a FormField with square brackets in the field name skips validation.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

https://www.silverstripe.org/download/security-releases/ https://www.silverstripe.org/blog/tag/release https://forum.silverstripe.org/c/releases https://www.silverstripe.org/download/security-releases/cve-2020-26138

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3