BePro Listings <= 2.2.0020 - Unauthenticated Arbitrary File Upload

2016-07-06 00:00

Anonymous

Strategic Overview

Status

Patched in 2.2.0021

Affected PluginBePro Listings

Affected Version<= 2.2.0020

CVSS9.8Critical

CVEN/A

View all BePro Listings vulnerabilities

Vulnerability Overview

The BePro Listings plugin for WordPress is vulnerable to unauthenticated arbitrary file uploads in versions up to, and including, 2.2.0020 due to insufficient file type validation on the bepro_listings_save() function. This makes it possible for unauthenticated attackers to upload arbitrary files on the server that may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 2.2.0021, 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.wordfence.com/threat-intel/vulnerabilities/id/bf88e79b-262e-4fee-9cef-85d96d300972

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

This record contains material that is subject to copyright

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/