CVE-2025-30519 - CVE House
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Status published Critical CVE-2025-30519

Dover Fueling Solutions ProGauge MagLink LX4 Devices Use of Weak Credentials

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Pedro Umbelino of Bitsight TRACE reported these vulnerabilities to CISA.

References

More from Dover Fueling Solutions

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CVE-2025-5310
Dover Fueling Solutions ProGauge MagLink LX Consoles Missing Authentication for Critical Function
Critical 9.3
CVE-2025-55068
Dover Fueling Solutions ProGauge MagLink LX4 Devices Integer Overflow or Wraparound
High 8.8
CVE-2025-54807
Dover Fueling Solutions ProGauge MagLink LX 4 Devices Use of Hard-coded Cryptographic Key
Critical 9.3
CVE-2023-41256
Dover Fueling Solutions MAGLINK LX Console Authentication Bypass
Critical 9.1
CVE-2023-38256
Dover Fueling Solutions MAGLINK LX Console Path Traversal
Medium 6.8

Affected Vendor

Dover Fueling Solutions

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Affected Software

ProGauge MagLink LX 4, ProGauge MagLink LX Plus, ProGauge MagLink LX Ultimate
Vulnerable Versions:
0

Timeline

Official Publish: September 18th, 2025
Last Modified: September 19th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-1391

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.