Arbitrary File Upload Affecting net.mingsoft:ms-mcms Open this link in a new tab package, versions [0,]
Exploit Maturity
Proof of concept
Attack Complexity
Low
Confidentiality
High
Integrity
High
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications-
snyk-id
SNYK-JAVA-NETMINGSOFT-2385690
-
published
27 Jan 2022
-
disclosed
27 Jan 2022
-
credit
lz2y&r2
Introduced: 27 Jan 2022
CVE-2021-46386 Open this link in a new tabHow to fix?
Upgrade net.mingsoft:ms-mcms
to version or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary File Upload via the upload
method. The only files that are restricted for upload are .exe
and .jsp
. This can lead to RCE when a webshell with a .jspx
type, for example, is uploaded this way.