CVE-2018-20465

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 v3 7.2 HIGH
CVSS v2.0 4.0 MEDIUM

7.2^/10

CVSS v3 : HIGH

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

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md	Release Notes
https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1	Exploit Third Party Advisory
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md	Release Notes
https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:01

Type	Values Removed	Values Added
References	~~() https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md - Release Notes~~	() https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md - Release Notes
References	~~() https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1 - Exploit, Third Party Advisory~~	() https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1 - Exploit, Third Party Advisory

Information

Published : 2018-12-25 23:29

Updated : 2024-11-21 04:01

NVD link : CVE-2018-20465

Mitre link : CVE-2018-20465

CVE.ORG link : CVE-2018-20465

JSON object : View

Products Affected

craftcms

craft_cms

CWE

CWE-311

Missing Encryption of Sensitive Data

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