CVE-2021-3166

HIGH Year: 2021
CVSS v3 Score
7.5
High
CVSS v2 Score
5.0
Medium
Weakness Type
CWE-434
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Vulnerability Description

An issue was discovered on ASUS DSL-N14U-B1 1.1.2.3_805 devices. An attacker can upload arbitrary file content as a firmware update when the filename Settings_DSL-N14U-B1.trx is used. Once this file is loaded, shutdown measures on a wide range of services are triggered as if it were a real update, resulting in a persistent outage of those services.

Related Vulnerabilities

CVE-2015-9338

HIGH
CVSS:7.5(High)

The wp-file-upload plugin before 2.5.0 for WordPress has insufficient restrictions on upload of .php files.

CWE-4342015

CVE-2015-9339

HIGH
CVSS:7.5(High)

The wp-file-upload plugin before 2.7.1 for WordPress has insufficient restrictions on upload of .js files.

CWE-4342015

CVE-2015-9340

HIGH
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The wp-file-upload plugin before 3.0.0 for WordPress has insufficient restrictions on upload of php, js, pht, php3, php4, php5, phtml, htm, html, and htaccess files.

CWE-4342015

CVE-2015-9341

HIGH
CVSS:7.5(High)

The wp-file-upload plugin before 3.4.1 for WordPress has insufficient restrictions on upload of .php.js files.

CWE-4342015

CVE-2016-10958

HIGH
CVSS:7.5(High)

The estatik plugin before 2.3.0 for WordPress has unauthenticated arbitrary file upload via es_media_images[] to wp-admin/admin-ajax.php.

CWE-4342016

CVE-2016-7452

HIGH
CVSS:7.5(High)

The Pixidou Image Editor in Exponent CMS prior to v2.3.9 patch 2 could be used to upload a malicious file to any folder on the site via a cpi directory traversal.

CWE-4342016