CVE-2018-20465 Information

Description

Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side template injection as demonstrated by a string for craft.app.config.DB.user and craft.app.config.DB.password in the URI Format of the Site Settings which causes a cleartext username and password to be displayed in a URI field.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.2