CVE-2023-27397

Description

Unrestricted upload of file with dangerous type exists in MicroEngine Mailform version 1.1.0 to 1.1.8. If the product's file upload function and server save option are enabled, a remote attacker may save an arbitrary file on the server and execute it.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.78% Top 30%
Vendor Advisory microengine.jp
Affected: MicroEngine Inc. MicroEngine Mailform
Published at:
Updated at:

References

Link Tags
https://microengine.jp/information/security_2023_05.html vendor advisory
https://jvn.jp/en/jp/JVN31701509/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-27397?
CVE-2023-27397 has been scored as a critical severity vulnerability.
How to fix CVE-2023-27397?
To fix CVE-2023-27397, 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-2023-27397 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-27397 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-27397?
CVE-2023-27397 affects MicroEngine Inc. MicroEngine Mailform.
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