CVE-2024-8374

7.8 highEPSS 0.4%

High (7.8) in ultimaker ultimaker cura. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2024-09-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ultimaker:ultimaker_cura

References

https://github.com/Ultimaker/Cura/commit/285a241eb28da3188c977f85d68937c0dad79c50

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