Media Library Assistant <= 3.09 - Unauthenticated Local/Remote File Inclusion & Remote Code Execution

2023-09-05 00:00

Pepitoh

Strategic Overview

Status

Patched in 3.10

Affected PluginMedia Library Assistant

Affected Version<= 3.09

CVSS9.8Critical

CVECVE-2023-4634

View all Media Library Assistant vulnerabilities

Vulnerability Overview

The Media Library Assistant plugin for WordPress is vulnerable to Local File Inclusion and Remote Code Execution in versions up to, and including, 3.09. This is due to insufficient controls on file paths being supplied to the 'mla_stream_file' parameter from the ~/includes/mla-stream-image.php file, where images are processed via Imagick(). This makes it possible for unauthenticated attackers to supply files via FTP that will make directory lists, local file inclusion, and remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 3.10, or a newer patched version --- IDENTIFIER: CWE-73 (External Control of File Name or Path) The product allows user input to control or influence paths or file names that are used in filesystem operations.

External References

https://www.cve.org/CVERecord?id=CVE-2023-4634 https://www.wordfence.com/threat-intel/vulnerabilities/id/05c68377-feb6-442d-a3a0-1fbc246c7cbf

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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