CVE-2024-8374
Last modified
CVE-2024-8374 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ultimaker | Ultimaker Cura | 5.7.0 | — |
| Ultimaker | Ultimaker Cura | 5.7.1 | — |
| Ultimaker | Ultimaker Cura | 5.7.2 | Rc2 |
| Ultimaker | Ultimaker Cura | 5.8.0 | Beta1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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