FCChat Widget < 2.2.13.7 - Arbitrary File Upload

2012-06-06 00:00

Sammy Forgit

Strategic Overview

Status

Patched in 2.2.13.7

Affected PluginFCChat Widget

Affected Version< 2.2.13.7

CVSS9.8Critical

CVECVE-2012-3578

View all FCChat Widget vulnerabilities

Vulnerability Overview

Unrestricted file upload vulnerability in html/Upload.php in the FCChat Widget plugin 2.2.13.6 and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in html/images.

Technical Analysis

REMEDIATION: Update to version 2.2.13.7, or a newer patched version --- 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-2012-3578 https://www.wordfence.com/threat-intel/vulnerabilities/id/d8e849fb-76e0-427a-8e05-d340add1c150

CVSS Vector

9.8

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

Base

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

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