{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2025-54807", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2025-08-18T15:32:05.596Z", "datePublished": "2025-09-18T20:44:04.094Z", "dateUpdated": "2026-06-04T20:00:51.429Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-06-04T20:00:51.429Z" }, "title": "Dover Fueling Solutions ProGauge MagLink LX 4 Devices Use of Hard-coded Cryptographic Key", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-321", "description": "CWE-321", "type": "CWE" } ] } ], "affected": [ { "vendor": "Dover Fueling Solutions", "product": "ProGauge MagLink LX 4", "versions": [ { "status": "affected", "version": "0", "lessThan": "4.20.3", "versionType": "custom" } ], "defaultStatus": "unaffected" }, { "vendor": "Dover Fueling Solutions", "product": "ProGauge MagLink LX Plus", "versions": [ { "status": "affected", "version": "0", "lessThan": "4.20.3", "versionType": "custom" } ], "defaultStatus": "unaffected" }, { "vendor": "Dover Fueling Solutions", "product": "ProGauge MagLink LX Ultimate", "versions": [ { "status": "affected", "version": "0", "lessThan": "5.20.3", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "The secret used for validating authentication tokens is hardcoded in \ndevice firmware for affected versions. An attacker who obtains the \nsigning key can bypass authentication, gaining complete access to the \nsystem.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "The secret used for validating authentication tokens is hardcoded in \ndevice firmware for affected versions. An attacker who obtains the \nsigning key can bypass authentication, gaining complete access to the \nsystem." } ] } ], "references": [ { "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-261-07" }, { "url": "https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html" }, { "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-261-07.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": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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": "Dover Fueling Solutions recommends users update their ProGauge MagLink \ndevices to Version 4.20.3 or later for MagLink LX 4 and MagLink LX Plus \nmodels. The upgrade can be downloaded from the Dover Fueling Solutions website https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html  .For MagLink LX Ultimate devices, Dover Fueling Solutions recommends users update to version 5.20.3 https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-ultimate-console.html  or later.\n\n\nDover Fueling Solutions recommends all users install the software behind a firewall to minimize risk of remote attacks.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Dover Fueling Solutions recommends users update their ProGauge MagLink \ndevices to Version 4.20.3 or later for MagLink LX 4 and MagLink LX Plus \nmodels. The upgrade can be downloaded from the Dover Fueling Solutions website .

For MagLink LX Ultimate devices, Dover Fueling Solutions recommends users update to version 5.20.3 or later.

\n

Dover Fueling Solutions recommends all users install the software behind a firewall to minimize risk of remote attacks.

\n\n
" } ] } ], "credits": [ { "lang": "en", "value": "Pedro Umbelino of Bitsight TRACE reported these vulnerabilities to CISA.", "type": "finder" } ], "source": { "advisory": "ICSA-25-261-07", "discovery": "EXTERNAL" }, "x_generator": { "engine": "Vulnogram 0.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-09-19T13:05:56.641781Z", "id": "CVE-2025-54807", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-19T13:06:19.294Z" } } ] } }