CVE-2021-46386
Mingsoft MCMS vulnerable to Remote Code Execution via file upload.
9.8
CRITICAL
CVSS 3.1
EPSS 6.4%
Description
Mingsoft MCMS is a Java CMS. Versions prior to and including 5.2.5 contain a file upload vulnerability allowing for a jspx webshell to be uploaded via net.mingsoft.basic.action.web.FileAction#upload, resulting in remote code execution. It is unclear if this issue has been patched.
How to fix CVE-2021-46386
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- —no fix listed
Is CVE-2021-46386 being exploited?
Moderate — EPSS is 6.4%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, <= 5.2.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |