CVE-2020-9471

Umbraco Cloud 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Packages functionality.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 85%
VendorProductVersion
umbracoumbraco_cms
8.5.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gitlab.com/eLeN3Re/cve-2020-9471
https://gitlab.com/eLeN3Re/cve-2020-9471