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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-03-11 16:15

Updated : 2022-03-18 15:31

NVD link : CVE-2021-44618

Mitre link : CVE-2021-44618

CVE.ORG link : CVE-2021-44618

JSON object : View

Products Affected

nystudio107

seomatic

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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