Directory Traversal Vulnerability in Daktronics Controller Firmware
CVE-2026-28701

9.3CRITICAL

Key Information:

Vendor

Daktronics

Status
Vfc-dmp-5000
Dmp-5000
Dmp-8000
Vendor
CVE Published:
26 June 2026

What is CVE-2026-28701?

Multiple iterations of Daktronics Controller Firmware contain a directory traversal vulnerability that could permit both authenticated and unauthenticated remote users to escape from the designated directory. This exploitation allows them to enumerate arbitrary file system paths, posing a significant threat to system integrity and data confidentiality. Immediate evaluation and remediation of affected systems are crucial to mitigate potential risks.

Affected Version(s)

DMP-5000 0

DMP-5000 0

DMP-5000 0

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-1...
https://github.com/cisagov/CSAF/blob/develop/csaf_files/O...

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thomas Jou of Princeton University reported this vulnerability to CISA.
.