CVE-2024-8374

HIGH EPSS 34.6%
Published Sep 3, 20241y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 3, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
34.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

Affected Products 7

VendorProductVersionRange
ultimakerultimaker_cura5.7.0any
ultimakerultimaker_cura5.7.0any
ultimakerultimaker_cura5.7.1any
ultimakerultimaker_cura5.7.2any
ultimakerultimaker_cura5.8.0any
ultimakerultimaker_cura5.8.0any
ultimakerultimaker_cura5.8.0any

References 1

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

Remediation

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