Vulnerability · Published Jun 27, 2025 · Assigned by icscert
CVE-2025-5310Dover Fueling Solutions ProGauge MagLink LX Consoles Missing Authentication for Critical Function
Critical 9.8
In plain English
A critical-severity missing authentication in ProGauge MagLink LX 4 from Dover Fueling Solutions. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.8%top 42.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Dover Fueling Solutions ProGauge MagLink LX Consoles expose an undocumented and unauthenticated target communication framework (TCF) interface on a specific port. Files can be created, deleted, or modified, potentially leading to remote code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dover Fueling Solutions | ProGauge MagLink LX 4 | 0 – before 4.20.3 |
| Dover Fueling Solutions | ProGauge MagLink LX Plus | 0 – before 4.20.3 |
| Dover Fueling Solutions | ProGauge MagLink LX Ultimate | 0 – before 5.20.3 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-168-05
- https://ociocisa.sharepoint.com/teams/JCDC-ProductionOffice/Shared%20Documents/Forms/AllItems.aspx?OR=Teams%2DHL&CT=1736953471669&id=%2Fteams%2FJCDC%2DProductionOffice%2FShared%20Documents%2FPublications%2FICS%20Publishing%2F2025%20ICSAs%2FJUN%2017%2FVU%23285756%20%2D%20Dover%20Fueling%20Solutions%20ProGauge%20MAGLINK%20%2D%20Notice%20%28Draft%29%2Ehtml&viewid=243fd1ea%2Da122%2D4cc0%2Dbe91%2Dd0714ca46b87&parent=%2Fteams%2FJCDC%2DProductionOffice%2FShared%20Documents%2FPublications%2FICS%20Publishing%2F2025%20ICSAs%2FJUN%2017