Privilege Escalation Affecting dnn.platform package, versions [0,]
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.16% (52nd
percentile)
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Test your applications- Snyk ID SNYK-DOTNET-DNNPLATFORM-551998
- published 24 Feb 2020
- disclosed 24 Feb 2020
- credit Unknown
Introduced: 24 Feb 2020
CVE-2020-5188 Open this link in a new tabHow to fix?
A fix was pushed into the master branch but not yet published.
Overview
Dnn.Platform is an Open Source Web Application Framework.
Affected versions of this package are vulnerable to Privilege Escalation. For normal users, extra extension validation is performed at client-side only. Hence, a low privileged normal user can bypass the client-side validation and upload files with extensions which are allowed only for superuser only.