{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-28745", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2026-04-08T19:28:49.467Z", "datePublished": "2026-10-09T14:36:22.086Z", "dateUpdated": "2026-10-11T17:05:28.832Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-10-09T14:36:22.086Z" }, "title": "Red Lion Controls N-Tron 700 Series Storing Passwords in a Recoverable Format", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-257", "description": "CWE-257", "type": "CWE" } ] } ], "affected": [ { "vendor": "Red Lion Controls", "product": "700 Series", "versions": [ { "status": "affected", "version": "0", "lessThan": "Firmware Versions 3.11.0", "versionType": "custom" }, { "status": "affected", "version": "0", "lessThan": "Bootloader Versions 2.0.6.1", "versionType": "custom" }, { "status": "unaffected", "version": "3.11.1" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption. If the default credentials are known by a malicious user, they could obtain other credentials on the system.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption. If the default credentials are known by a malicious user, they could obtain other credentials on the system." } ] } ], "references": [ { "url": "https://www.hms-networks.com/" }, { "url": "https://www.hms-networks.com/cybersecurity" }, { "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01" }, { "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-281-01.json" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } }, { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "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:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } } ], "solutions": [ { "lang": "en", "value": "Red Lion controls recommends the following upgrades for the N-Tron 700 Series: \n\n\n * Upgrade to firmware version 3.11.1 or greater\n * Configure or disable the SNMP communities\n * Disable access to the web GUI\n\n\n\n\n\nThe upgrade procedure document can be viewed here https://www.hms-networks.com/ .\n\n\n\n\nThe advisory issued by HMS Networks regarding these vulnerabilities can be viewed here https://www.hms-networks.com/cybersecurity .", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "

Red Lion controls recommends the following upgrades for the N-Tron 700 Series:

\n

The upgrade procedure document can be viewed here.

\n

The advisory issued by HMS Networks regarding these vulnerabilities can be viewed here.

" } ] } ], "credits": [ { "lang": "en", "value": "Gabrianna (Ria) Milloway of Idaho National Laboratory reported this vulnerability to CISA.", "type": "finder" } ], "source": { "advisory": "ICSA-26-281-01", "discovery": "EXTERNAL" }, "x_generator": { "engine": "Vulnogram 1.0.5" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2026-28745", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2026-10-11T16:49:55.930889Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-11T17:05:28.832Z" } } ] } }