PT-2018-15400 · Pixel & Tonic · Craft Cms

Phuctam · Published 2018-12-25 · Updated 2022-05-13 · CVE-2018-20465

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Craft CMS versions 3.0.0 through 3.0.34

Description The issue allows remote authenticated administrators to read sensitive information via server-side template injection. This can be demonstrated by a {% string for craft.app.config.DB.user and craft.app.config.DB.password in the URI Format of the Site Settings. As a result, a cleartext username and password can be displayed in a URI field.

Recommendations For Craft CMS versions 3.0.0 through 3.0.34, consider updating to a version that contains a fix for this issue, as no specific mitigation measures are provided for these versions. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-1336

CWE-311

Related Identifiers

CVE-2018-20465

GHSA-J7FX-V37J-V3W7

Affected Products

Craft Cms

References · 6

• 🔥 https://github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1 · Exploit
• https://osv.dev/vulnerability/GHSA-j7fx-v37j-v3w7 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20465 · Security Note
• https://osv.dev/vulnerability/CVE-2018-20465 · Vendor Advisory
• https://github.com/craftcms/cms · Note
• https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md · Note