{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-27507", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-02-19T19:51:07.327Z", "datePublished": "2026-02-24T15:04:16.616Z", "dateUpdated": "2026-02-24T15:04:16.616Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "10G08-0800GSM Network Switch", "vendor": "Binardat Ltd.", "versions": [{"lessThanOrEqual": "V300SP10260209", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Kazuma Matsumoto, a security researcher at GMO Cybersecurity by IERAE, Inc."}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Binardat 10G08-0800GSM network switch firmware version&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">V300SP10260209 and prior</span> contain hard-coded administrative credentials that cannot be changed by users. Knowledge of these credentials allows full administrative access to the device."}], "value": "Binardat 10G08-0800GSM network switch firmware version\u00a0V300SP10260209 and prior contain hard-coded administrative credentials that cannot be changed by users. Knowledge of these credentials allows full administrative access to the device."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 9.3, "baseSeverity": "CRITICAL", "exploitMaturity": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-798", "description": "CWE-798 Use of Hard-coded Credentials", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-02-24T15:04:16.616Z"}, "references": [{"tags": ["product"], "url": "https://www.binardat.com/products/8-port-10-gigabit-sfp-managed-switch,-support-1g-sfp-and-10g-sfp-module,-160gbps-bandwidth,-l3-web-managed,-metal-fanless-fiber-binardat-network-switch"}, {"tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/binardat-10g08-0800gsm-network-switch-hard-coded-credentials"}], "source": {"discovery": "EXTERNAL"}, "title": "Binardat 10G08-0800GSM Network Switch Hard-coded Credentials", "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

{}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V300SP10260209]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "10G08-0800GSM Network Switch", "source": "cna", "vendor": "Binardat Ltd."}, "product": "10g08-0800gsm_network_switch", "vendor": "binardat"}], "created": "2026-02-25T11:38:52.168986+00:00", "updated": "2026-02-25T11:38:52.169063+00:00", "vendors": ["binardat", "binardat$PRODUCT$10g08-0800gsm_network_switch"]}