CVEvulnerability
CVE-2021-34086
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-01-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-352
Description
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.
Affected configurations
• ultimaker ultimaker s3 firmware (<= 6.3)
• ultimaker ultimaker s5 firmware (<= 6.3)
• ultimaker ultimaker 3 firmware (<= 5.2.16)
Related
Weakness · CWE (1)
- CWE-352 Cross-Site Request Forgery weakness
References
- https://kth.diva-portal.org/smash/get/diva2:1623489/FULLTEXT01.pdf Technical Description, Third Party Advisory
- https://ultimaker.com/3d-printers/ultimaker-3 Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s3 Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s5 Product, Vendor Advisory
- https://kth.diva-portal.org/smash/get/diva2:1623489/FULLTEXT01.pdf Technical Description, Third Party Advisory
- https://ultimaker.com/3d-printers/ultimaker-3 Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s3 Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s5 Product, Vendor Advisory