Main Vulnerability Database Vulnerabilities #VU34732

#VU34732 Arbitrary file upload in Umbraco CMS - CVE-2020-9472

Published: March 16, 2020 / Updated: April 18, 2021

Vulnerability identifier: #VU34732

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/U:Green

CVE-ID: CVE-2020-9472

CWE-ID: CWE-434

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerable software:
Umbraco CMS

Software vendor:
Umbraco

Description

The vulnerability allows a remote authenticated user to manipulate data.

Umbraco CMS 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Package functionality.

Install update from vendor's website.