CVE-2022-34466

Name: CVE-2022-34466
Creator: NVD / NIST
Published: 2022-07-12T10:15:12.087+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.60%

Last modified Jun 17, 2026

CVE-2022-34466 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A vulnerability has been identified in Mendix Applications using Mendix 9 (All versions >= V9.11 < V9.15), Mendix Applications using Mendix 9 (V9.12) (All versions < V9.12.3). An expression injection vulnerability was discovered in the Workflow subsystem of Mendix Runtime, that can affect the running applications. EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in Mendix Applications using Mendix 9 (All versions >= V9.11 < V9.15), Mendix Applications using Mendix 9 (V9.12) (All versions < V9.12.3). An expression injection vulnerability was discovered in the Workflow subsystem of Mendix Runtime, that can affect the running applications. The vulnerability could allow a malicious user to leak sensitive information in a certain configuration.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.60%

44.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Mendix	Mendix	>= 9.11.0, < 9.15.0

References

https://cert-portal.siemens.com/productcert/pdf/ssa-492173.pdfPatch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-492173.pdfPatch, Vendor Advisory

Timeline

Published: Jul 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34466?

How severe is CVE-2022-34466?

CVE-2022-34466 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34466?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34466?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST