CVE-2021-34086

In Ultimaker S3 3D printer, Ultimaker S5 3D printer, Ultimaker 3 3D printer S-line through 6.3 and Ultimaker 3 through 5.2.16, the local webserver hosts APIs vulnerable to CSRF. They do not verify incoming requests.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 44%
VendorProductVersion
ultimakerultimaker_s3_firmware
𝑥
≤ 6.3
ultimakerultimaker_s5_firmware
𝑥
≤ 6.3
ultimakerultimaker_3_firmware
𝑥
≤ 5.2.16
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://kth.diva-portal.org/smash/get/diva2:1623489/FULLTEXT01.pdf
https://ultimaker.com/3d-printers/ultimaker-3
https://ultimaker.com/3d-printers/ultimaker-s3
https://ultimaker.com/3d-printers/ultimaker-s5
https://kth.diva-portal.org/smash/get/diva2:1623489/FULLTEXT01.pdf
https://ultimaker.com/3d-printers/ultimaker-3
https://ultimaker.com/3d-printers/ultimaker-s3
https://ultimaker.com/3d-printers/ultimaker-s5