Описание
Umbraco CMS has an arbitrary file upload vulnerability
An arbitrary file upload vulnerability in Umbraco CMS v16.3.3 allows attackers to execute arbitrary code via uploading a crafted PDF file. While Umbraco provides hooks to perform file validation, it does not do implement filtering by default. Users are expected to implement their own validation.
Note: This vulnerability is disputed by Ubraco.
Пакеты
Umbraco.Cms
<= 16.3.3
Отсутствует
EPSS
5.8 Medium
CVSS4
10 Critical
CVSS3
CVE ID
Дефекты
Связанные уязвимости
An arbitrary file upload vulnerability in Umbraco CMS v16.3.3 allows attackers to execute arbitrary code by uploading a crafted PDF file. NOTE: this is disputed by the Supplier because the responsibility for file validation (as shown in the documentation) belongs to the system administrator who is implementing Umbraco CMS in their environment, not to Umbraco CMS itself, a related issue to CVE-2023-49279.
EPSS
5.8 Medium
CVSS4
10 Critical
CVSS3