CVE-2026-28701

CRITICAL 9.8

Daktronics Controller Firmware Path Traversal

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Various versions of Daktronics Controller Firmware could allow authenticated and unauthenticated remote users to escape the intended directory and enumerate arbitrary file system paths.

CWE	CWE-22
Vendor	daktronics
Product	vfc-dmp-5000
Published	Jun 26, 2026
Last Updated	Jun 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Daktronics / VFC-DMP-5000

0 < v8.117.x.x 0 < v9.43.x.x 0 < v10.34.x.x

Daktronics / DMP-5000

0 < v10.34.x.x 0 < v8.117.x.x 0 < v9.43.x.x

Daktronics / DMP-8000

0 < v10.34.x.x 0 < v8.117.x.x 0 < v9.43.x.x

References

NVD ↗ CVE.org ↗ EPSS Data ↗

cisa.gov: https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-04 github.com: https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-04.json

Credits

Thomas Jou of Princeton University reported this vulnerability to CISA.