CVE-2025-54807
📛 CVE Title
Dover Fueling Solutions ProGauge MagLink LX4 Devices Use of Hard-coded Cryptographic Key
Description
The secret used for validating authentication tokens is hardcoded in device firmware for affected versions. An attacker who obtains the signing key can bypass authentication, gaining complete access to the system.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- icscert
- CVSS severity
- CRITICAL
- CVSS score
- 9.3 / 10
- CVSS vector
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- Effective score
- 9.3 / 10 CRITICAL source: CNA overview
- CWE(s)
-
CWE-321 - Reserved
- 2025-08-18
- Published
- 2025-09-18 22:44 UTC
- Last updated
- 2025-09-19 15:06 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2025/54xxx/CVE-2025-54807.json
- Linked Threat
- CVE-2025-54807 — Dover Fueling Solutions ProGauge MagLink LX4 Devices Use of Hard-coded Cryptographic Key
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2025-09-18 21:15:48 UTC
- NVD last modified
- 2026-06-17 09:40:44 UTC
- NVD CVSS v3.1
- 9.8 / 10 CRITICAL source: ics-cert@hq.dhs.gov
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 3.9 / 10
- Impact subscore
- 5.9 / 10
- EPSS score
- 0.0069 (probability of exploitation in next 30 days)
- EPSS percentile
- 49.16% vs all CVEs — higher = more likely to be exploited, as of 2026-08-06
NVD / KEV / EPSS data refreshed 2026-08-06 23:05 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2025-30193 - Assigner
- icscert
- Published
- Sep 18, 2025, 8:44:04 PM
- Updated
- Sep 19, 2025, 1:06:19 PM
- EUVD base score (CVSS 4.0)
-
9.3 / 10
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 - EUVD-reported EPSS
- 0.0900
- Vendors
- Dover Fueling Solutions
- Products
-
ProGauge MagLink LX 4 (0 <4.20.3)ProGauge MagLink LX Plus (0 <4.20.3)ProGauge MagLink LX Ultimate (0 <5.20.3)
- Aliases
-
GHSA-fmx3-xgw6-w7g2
ENISA description: The secret used for validating authentication tokens is hardcoded in device firmware for affected versions. An attacker who obtains the signing key can bypass authentication, gaining complete access to the system.
Affected products (3)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Dover Fueling Solutions | ProGauge MagLink LX 4 |
0 (affected)
|
— |
| Dover Fueling Solutions | ProGauge MagLink LX Plus |
0 (affected)
|
— |
| Dover Fueling Solutions | ProGauge MagLink LX Ultimate |
0 (affected)
|
— |
Vendor references (2)
References embedded in the original CVE record by the assigning CNA.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (3)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-261-07.json ics-cert@hq.dhs.gov
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-261-07 ics-cert@hq.dhs.gov
- https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html ics-cert@hq.dhs.gov
Remediations (18)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:www.cvefind.com
CVE Find is a real-time vulnerability database indexing 396 894 security flaws ( CVE ) from MITRE, NVD, CISA KEV, CWE and CAPEC. 3009 new CVEs were published in the last 7 days. Data aggregated from: MITRE Corporation ( CVE , CWE, CAPEC), National Vulnerability Database - NIST (NVD), CISA Known Exploited Vulnerabilities (KEV), FIRST (EPSS).
2026-09-24 04:56 UTC -
web:msrc-ppe.microsoft.com
The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.
2026-09-24 04:56 UTC -
web:www.google.com
Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.
2026-09-24 04:56 UTC -
web:senserva.com
Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.
2026-09-24 04:56 UTC -
web:www.progressiverobot.com
That gap is where patch reporting and real state disagree. KB5079473 is a cumulative update rather than a service, so there is nothing to restart - the fix takes effect only when the host reboots and the servicing stack completes the pending operations. Environment & Reproduction Reproduction targets Windows Server 2025 .
2026-09-24 04:56 UTC -
web:www.rapid7.com
Microsoft has published 172 new vulnerabilities, including six zero-day vulnerabilities. Windows 10 moves past the end of support, sort of. Critical RCE in Windows Server Update Service.
2026-09-24 04:56 UTC -
web:web.whatsapp.com
Log in to WhatsApp Web for simple, reliable and private messaging on your desktop. Send and receive messages and files with ease, all for free.
2026-09-24 04:56 UTC -
web:catalog.update.microsoft.com
Welcome to the Microsoft Update Catalog site. We want your feedback! Visit our newsgroup or send us an email to provide us with your thoughts and suggestions. To get started using the site, enter in your search terms in the Search box above or visit our FAQ for search tips. |Newsgroup|Send us your feedback
2026-09-24 04:56 UTC -
web:www.ninjaone.com
Overview KB5087054 is a cumulative security and reliability update for the .NET Framework targeting Windows 11 version 24H2 systems. Released on May 12, 2026, this patch addresses critical vulnerabilities affecting both .NET Framework 3.5 and 4.8.1 installations. The update is designed to be deployed as part of standard maintenance routines and is available through multiple distribution ...
2026-05-22 14:33 UTC -
web:www.securityweek.com
Microsoft has released patches for dozens of flaws in Windows and other products, including ones with a 'likely exploitation' rating.
2026-05-22 14:33 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-22 14:33 UTC -
web:krebsonsecurity.com
Microsoft Corp. today issued security updates to fix more than 80 vulnerabilities in its Windows operating systems and software. There are no known "zero-day" or actively exploited ...
2026-05-22 14:33 UTC -
web:nvd.nist.gov
Secure .gov websites use HTTPS A lock () or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
2026-05-22 14:33 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 14:33 UTC -
web:www.bleepingcomputer.com
Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability with publicly available proof-of-concept exploit code.
2026-05-22 14:33 UTC -
web:www.cisa.gov
Updated October 29, 2025 : CISA has updated this Alert to include revised information on vulnerable product identification, potential threat activity detections, and additional resources. Microsoft released an update to address a critical remote code execution vulnerability impacting Windows Server Update Service (WSUS) in Windows Server (2012, 2016, 2019, 2022, and 2025 ), CVE - 2025 -59287
2026-05-22 14:33 UTC -
web:www.computerworld.com
Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company's Patch Tuesday release for February ...
2026-05-22 14:33 UTC -
web:www.cve.org
At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures
2026-05-22 14:33 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2025-54807.json.
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