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High severity7.8NVD Advisory· Published Sep 3, 2024· Updated Jun 17, 2026

CVE-2024-8374

CVE-2024-8374

Description

UltiMaker Cura slicer versions 5.7.0-beta.1 through 5.7.2 are vulnerable to code injection via the 3MF format reader (/plugins/ThreeMFReader.py). The vulnerability arises from improper handling of the drop_to_buildplate property within 3MF files, which are ZIP archives containing the model data. When a 3MF file is loaded in Cura, the value of the drop_to_buildplate property is passed to the Python eval() function without proper sanitization, allowing an attacker to execute arbitrary code by crafting a malicious 3MF file. This vulnerability poses a significant risk as 3MF files are commonly shared via 3D model databases.

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Affected products

9
  • Ultimaker/Cura9 versions
    cpe:2.3:a:ultimaker:ultimaker_cura:5.7.0:-:*:*:*:*:*:*+ 8 more
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.7.0:-:*:*:*:*:*:*
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.7.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.7.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.7.2:rc2:*:*:*:*:*:*
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.8.0:beta1:*:*:*:*:*:*
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.8.0:beta1_rc1:*:*:*:*:*:*
    • cpe:2.3:a:ultimaker:ultimaker_cura:5.8.0:beta1_rc2:*:*:*:*:*:*
    • (no CPE)range: 5.7.0-beta.1
    • (no CPE)range: 5.7.0-beta.1 - 5.7.2

Patches

Vulnerability mechanics

References

1

News mentions

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