Invit0r <= 0.22 - Arbitrary File Upload

2012-06-14 00:00

Sammy Forgit

Strategic Overview

Status

Unpatched

Affected PluginInvit0r

Affected Version<= 0.22

CVSS9.8Critical

CVEN/A

View all Invit0r vulnerabilities

Vulnerability Overview

The Invit0r plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation via the ofc_upload_image.php file in versions up to, and including, 0.22. This makes it possible for attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

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.wordfence.com/threat-intel/vulnerabilities/id/66a6569b-88ec-42d8-8396-6e62f1c51b24

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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