HIGHCVE-2026-33560Published Modified CNA icscert
CVE-2026-33560: Daktronics Controller Firmware Unrestricted Upload of File with Dangerous Type
The DMP-5000 file service exposes authenticated arbitrary file upload functionality. There are exposed endpoints which allows authenticated users to upload files of any type without validation. No file extension filtering or content inspection is enforced which allows executable binaries and scripts to be accepted and written directly to the server.
Metrics
- CVSS v4.0
- 8.4
- Severity
- HIGH
- Fixed in
- v10.34.x.x
- Affected Products
- 3
Fix available
v10.34.x.xv8.117.x.xv9.43.x.x
Affected packages
- Daktronics / VFC-DMP-5000< v8.117.x.x (from 0) · < v9.43.x.x (from 0) · < v10.34.x.x (from 0)
- Daktronics / DMP-5000< v10.34.x.x (from 0) · < v8.117.x.x (from 0) · < v9.43.x.x (from 0)
- Daktronics / DMP-8000< v10.34.x.x (from 0) · < v8.117.x.x (from 0) · < v9.43.x.x (from 0)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:L/SI:H/SA:NReferences