CVE-2020-9471 – umbracocms.core

Package

Manager: nuget
Name: umbracocms.core
Vulnerable Version: >=0 <=8.5.3

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.02935 pctl0.85903

Details

Umbraco CMS Authenticated File Upload Umbraco Cloud 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Packages functionality.

Metadata

Created: 2022-05-24T17:11:40Z
Modified: 2023-07-13T17:07:47Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h68c-4jh3-cp9j/GHSA-h68c-4jh3-cp9j.json
CWE IDs: ["CWE-434"]
Alternative ID: GHSA-h68c-4jh3-cp9j
Finding: F027
Auto approve: 1