Gravity Upload Ajax <= 1.1 - Unrestricted File Upload

2014-08-01 00:00

James Hooker

Strategic Overview

Status

Unpatched

Affected Plugingravity-file-ajax-upload-free

Affected Version<= 1.1

CVSS9.8Critical

CVECVE-2014-4972

View all gravity-file-ajax-upload-free vulnerabilities

Vulnerability Overview

Unrestricted file upload vulnerability in the Gravity Upload Ajax plugin 1.1 and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file under wp-content/uploads/gravity_forms.

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-2014-4972 https://www.wordfence.com/threat-intel/vulnerabilities/id/38bcb908-1e6e-44be-9cf5-72dcfa4c4a4e

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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