CVE-2025-30519

Dover Fueling Solutions ProGauge MagLink LX4 Devices have default root credentials that cannot be changed through standard administrative means. An attacker with network access to the device can gain administrative access to the system.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-261-07
https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html

Configurations

No configuration.

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Los dispositivos Dover Fueling Solutions ProGauge MagLink LX4 tienen credenciales de root predeterminadas que no se pueden cambiar a través de medios administrativos estándar. Un atacante con acceso de red al dispositivo puede obtener acceso administrativo al sistema.

Information

Published : 2025-09-18 21:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-30519

Mitre link : CVE-2025-30519

CVE.ORG link : CVE-2025-30519

JSON object : View

Products Affected

No product.

CWE

CWE-1391

Use of Weak Credentials

{"id": "CVE-2025-30519", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-30519", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-09-19T13:05:08.342046Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "ics-cert@hq.dhs.gov", "affectedData": [{"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"}]}], "published": "2025-09-18T21:15:47.553", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-261-07", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html", "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-1391"}]}], "descriptions": [{"lang": "en", "value": "Dover Fueling Solutions ProGauge MagLink LX4 Devices\u00a0have default root credentials that cannot be changed through standard \nadministrative means. An attacker with network access to the device can \ngain administrative access to the system."}, {"lang": "es", "value": "Los dispositivos Dover Fueling Solutions ProGauge MagLink LX4 tienen credenciales de root predeterminadas que no se pueden cambiar a trav\u00e9s de medios administrativos est\u00e1ndar. Un atacante con acceso de red al dispositivo puede obtener acceso administrativo al sistema."}], "lastModified": "2026-10-18T21:10:00.120", "sourceIdentifier": "ics-cert@hq.dhs.gov"}