CVE-2025-55068

Dover Fueling Solutions ProGauge MagLink LX4 Devices Integer Overflow or Wraparound

Published Sep 18, 2025 CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
Description
Dover Fueling Solutions ProGauge MagLink LX4 Devices fail to handle Unix time values beyond a certain point.
An attacker can manually change the system time to exploit this
limitation, potentially causing errors in authentication and leading to a
denial-of-service condition.

Remediation

Vendor Solution

Dover Fueling Solutions recommends users update their ProGauge MagLink devices to Version 4.20.3 or later for MagLink LX 4 and MagLink LX Plus models. 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. Dover Fueling Solutions recommends all users install the software behind a firewall to minimize risk of remote attacks.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-30196 Dover Fueling Solutions ProGauge MagLink LX4 Devices fail to handle Unix time values beyond a certain point. An attacker can manually change the system time to exploit this limitation, potentially causing errors in authentication and leading to a denial-of-service condition.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Doverfuelingsolutions
Doverfuelingsolutions progauge Maglink Lx Console
Vendors & Products Doverfuelingsolutions
Doverfuelingsolutions progauge Maglink Lx Console
Type Values Removed Values Added
Description Dover Fueling Solutions ProGauge MagLink LX4 Devices fail to handle Unix time values beyond a certain point. An attacker can manually change the system time to exploit this limitation, potentially causing errors in authentication and leading to a denial-of-service condition.
Title Dover Fueling Solutions ProGauge MagLink LX4 Devices Integer Overflow or Wraparound
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Sep 19, 2025, 1:06 PM
Reserved
Aug 18, 2025, 3:32 PM
Status
Deferred
Published
Sep 18, 2025, 9:15 PM
Modified
Oct 18, 2026, 9:10 PM