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Medium severity6.5NVD Advisory· Published Nov 9, 2021· Updated Jun 17, 2026

CVE-2021-42025

CVE-2021-42025

Description

A vulnerability has been identified in Mendix Applications using Mendix 8 (All versions < V8.18.13), Mendix Applications using Mendix 9 (All versions < V9.6.2). Applications built with affected versions of Mendix Studio Pro do not properly control write access for certain client actions. This could allow authenticated attackers to manipulate the content of System.FileDocument objects in some cases, regardless whether they have write access to it.

Affected products

4
  • Mendix/Mendix
    cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:*
    Range: >=8.0.0,<8.18.13
  • Mendix/Mendix Applicationsllm-fuzzy
    Range: < V8.18.13, < V9.6.2
  • Siemens/Mendix Applications using Mendix 8v5
    Range: All versions < V8.18.13
  • Siemens/Mendix Applications using Mendix 9v5
    Range: All versions < V9.6.2

Patches

Vulnerability mechanics

References

1

News mentions

0

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