Motors – Car Dealer, Classifieds & Listing <= 1.4.3 - Unauthenticated Arbitrary File Upload

2022-11-21 00:00

cydave

Strategic Overview

Status

Patched in 1.4.4

Affected PluginMotors – Car Dealership & Classified Listings Plugin

Affected Version<= 1.4.3

CVSS9.8Critical

CVECVE-2022-3989

View all Motors – Car Dealership & Classified Listings Plugin vulnerabilities

Vulnerability Overview

The Motors – Car Dealer, Classifieds & Listin plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation via the stm_ajax_add_a_car_media function for a nopriv AJAX action in versions up to, and including, 1.4.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 1.4.4, 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-2022-3989 https://www.wordfence.com/threat-intel/vulnerabilities/id/cb334b74-5561-4ac7-b321-397600e26d06

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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