VulnerabilityModified
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.
HIGH 8.8EPSS 0.53%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.53% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- ultimaker/ultimaker s3 firmware · ultimaker/ultimaker s5 firmware · ultimaker/ultimaker 3 firmware
- Source
- cve@mitre.org
References
- https://kth.diva-portal.org/smash/get/diva2:1623489/FULLTEXT01.pdfTechnical Description, Third Party Advisory
- https://ultimaker.com/3d-printers/ultimaker-3Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s3Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s5Product, Vendor Advisory
- https://kth.diva-portal.org/smash/get/diva2:1623489/FULLTEXT01.pdfTechnical Description, Third Party Advisory
- https://ultimaker.com/3d-printers/ultimaker-3Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s3Product, Vendor Advisory
- https://ultimaker.com/3d-printers/ultimaker-s5Product, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.