Daktronics VFC-DMP-5000/DMP-5000/DMP-8000 prior 8.117.x.x/9.43.x.x/10.34.x.x hard-coded credentials

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.77

Summaryinfo

A vulnerability marked as critical has been reported in Daktronics VFC-DMP-5000, DMP-5000 and DMP-8000. This impacts an unknown function. Performing a manipulation results in hard-coded credentials. This vulnerability is reported as CVE-2026-31928. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Daktronics VFC-DMP-5000, DMP-5000 and DMP-8000. This affects an unknown code. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. CWE is classifying the issue as CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The DMP-5000 devices are shipped with a default administrative web account with weak authentication controls, which are not required to be changed during initial configuration or operation. Using these accounts provides full system access.

The weakness was disclosed by Thomas Jou as icsa-26-176-04. It is possible to read the advisory at cisa.gov. This vulnerability is uniquely identified as CVE-2026-31928 since 03/30/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1110.001 according to MITRE ATT&CK.

Upgrading to version 8.117.x.x, 9.43.x.x or 10.34.x.x eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.1
CNA Vector (icscert): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Hard-coded credentials
CWE: CWE-798 / CWE-259 / CWE-255
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: VFC-DMP-5000/DMP-5000/DMP-8000 8.117.x.x/9.43.x.x/10.34.x.x

Timelineinfo

03/30/2026 CVE reserved
06/27/2026 +89 days Advisory disclosed
06/27/2026 +0 days VulDB entry created
06/27/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: icsa-26-176-04
Researcher: Thomas Jou
Status: Confirmed

CVE: CVE-2026-31928 (🔒)
GCVE (CVE): GCVE-0-2026-31928
GCVE (VulDB): GCVE-100-374427

Entryinfo

Created: 06/27/2026 06:57
Changes: 06/27/2026 06:57 (76)
Complete: 🔍
Cache ID: 216::103

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