CVE Vulnerability

CVE-2018-14716

A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don't match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.exploit-db.com/exploits/45108/ Exploit Third Party Advisory
https://twitter.com/nystudio107/status/1021855169515057152 Vendor Advisory
https://twitter.com/nystudio107/status/1021847835418009605 Vendor Advisory
https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4 Patch Vendor Advisory
https://github.com/nystudio107/craft-seomatic/commit/1e7d1d084ac3a89e7ec70620f2749110508d1ce1 Vendor Advisory
http://ha.cker.info/exploitation-of-server-side-template-injection-with-craft-cms-plguin-seomatic/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nystudio107:seomatic:*:*:*:*:*:craft_cms:*:*
Information

Published : 2018-08-06 08:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-14716

Mitre link : CVE-2018-14716

Products Affected
No products.
CWE
CWE-94