CVE Vulnerability

CVE-2021-44618

A Server-side Template Injection (SSTI) vulnerability exists in Nystudio107 Seomatic 3.4.12 in src/helpers/UrlHelper.php via the host header.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/nystudio107/craft-seomatic/releases/tag/3.4.12 Release Notes Third Party Advisory
https://github.com/nystudio107/craft-seomatic/commit/0c5c0c0e0cb61000d12ec55ebf174745a5bf6469 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nystudio107:seomatic:3.4.12:*:*:*:*:craft_cms:*:*
Information

Published : 2022-03-11 04:15

Updated : 2022-03-18 03:31

NVD link : CVE-2021-44618

Mitre link : CVE-2021-44618

Products Affected
No products.
CWE
CWE-94