{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-31928", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2026-03-30T20:11:42.808Z", "datePublished": "2026-06-26T22:52:51.074Z", "dateUpdated": "2026-06-26T22:52:51.074Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-06-26T22:52:51.074Z"}, "title": "Daktronics Controller Firmware Use of Hard-coded Credentials", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-798", "description": "CWE-798", "type": "CWE"}]}], "affected": [{"vendor": "Daktronics", "product": "VFC-DMP-5000", "versions": [{"status": "affected", "version": "0", "lessThan": "v8.117.x.x", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "v9.43.x.x", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "v10.34.x.x", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Daktronics", "product": "DMP-5000", "versions": [{"status": "affected", "version": "0", "lessThan": "v10.34.x.x", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "v8.117.x.x", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "v9.43.x.x", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Daktronics", "product": "DMP-8000", "versions": [{"status": "affected", "version": "0", "lessThan": "v10.34.x.x", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "v8.117.x.x", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "v9.43.x.x", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "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.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>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.</span>"}]}], "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-04"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-04.json"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N"}}], "workarounds": [{"lang": "en", "value": "Daktronics recommends updating the default passwords and encourages using strong, unique credentials per device.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>Daktronics recommends updating the default passwords and encourages using strong, unique credentials per device.</span>"}]}], "solutions": [{"lang": "en", "value": "Daktronics recommends users update their device software to one of the following versions (based on product configuration in use): 8.117.0.x, 9.43.0.x, or 10.34.0.x", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>Daktronics recommends users update their device software to one of the following versions (based on product configuration in use): 8.117.0.x, 9.43.0.x, or 10.34.0.x</span>"}]}], "credits": [{"lang": "en", "value": "Thomas Jou of Princeton University reported this vulnerability to CISA.", "type": "finder"}], "source": {"advisory": "ICSA-26-176-04", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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