CVE-2022-34467

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-07-12 · updated 2026-06-17
Weakness: CWE-776

Description

A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions < V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions < V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component.

Affected products

Siemens Mendix Excel Importer Module: before 9.2.2; from 10.0.0 before 10.1.2 — fixed in 10.1.2, 9.2.2

How to fix

Upgrade to a fixed version: Siemens Mendix Excel Importer Module 10.1.2, 9.2.2. Check the vendor advisory for mitigations.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf

Get alerted when CVE-2022-34467 or the next vulnerability affects your stack