CVE-2021-46384

Public Exploit

Description

https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 9.69% 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/I4QZ1O third party advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2021-46384?
CVE-2021-46384 has been scored as a critical severity vulnerability.
How to fix CVE-2021-46384?
To fix CVE-2021-46384, 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-2021-46384 being actively exploited in the wild?
It is possible that CVE-2021-46384 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~10% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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