Fusion <= 3.1 - Arbitrary File Upload

2015-02-13 00:00

A. Samman

Strategic Overview

Status

Unpatched

Affected ThemeFusion

Affected Version<= 3.1

CVSS8.8High

CVECVE-2015-2194

View all Fusion vulnerabilities

Vulnerability Overview

Unrestricted file upload vulnerability in the fusion_options function in functions.php in the Fusion theme 3.1 for Wordpress allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension in a fusion_save action, then accessing it via unspecified vectors.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2015-2194 https://www.wordfence.com/threat-intel/vulnerabilities/id/1f286857-2fd3-4884-982f-47773f7af636

CVSS Vector

8.8

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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