CVE-2021-31339

Description

A vulnerability has been identified in Mendix Excel Importer Module (All versions < V9.0.3). Uploading a manipulated XML File results in an exception that could expose information about the Application-Server and the used XML-Framework.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory siemens.com
Affected: Siemens Mendix Excel Importer Module
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-854248.pdf vendor advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-131-09 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2021-31339?
CVE-2021-31339 has been scored as a medium severity vulnerability.
How to fix CVE-2021-31339?
To fix CVE-2021-31339, 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-2021-31339 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-31339 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-31339?
CVE-2021-31339 affects Siemens Mendix Excel Importer Module.
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