CVE-2021-46386

Public Exploit

Description

File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.40% Top 10%
Third-Party Advisory gitee.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitee.com/mingSoft/MCMS/issues/I4R0GW issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-46386?
CVE-2021-46386 has been scored as a critical severity vulnerability.
How to fix CVE-2021-46386?
To fix CVE-2021-46386, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-46386 being actively exploited in the wild?
It is possible that CVE-2021-46386 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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