{"id":"CVE-2025-55068","state":"PUBLISHED","title":"Dover Fueling Solutions ProGauge MagLink LX4 Devices Integer Overflow or Wraparound","description":"Dover Fueling Solutions ProGauge MagLink LX4 Devices fail to handle Unix time values beyond a certain point.\n An attacker can manually change the system time to exploit this \nlimitation, potentially causing errors in authentication and leading to a\n denial-of-service condition.","publishedAt":"2025-09-18T20:42:29.547Z","updatedAt":"2025-09-19T13:06:42.627Z","severity":{"score":8.8,"label":"High","version":"4.0","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","source":"icscert"},"assigner":"icscert","products":["Dover Fueling Solutions ProGauge MagLink LX 4","Dover Fueling Solutions ProGauge MagLink LX Plus","Dover Fueling Solutions ProGauge MagLink LX Ultimate"],"affected":[{"vendor":"Dover Fueling Solutions","product":"ProGauge MagLink LX 4","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.20.3","versionType":"custom"}]},{"vendor":"Dover Fueling Solutions","product":"ProGauge MagLink LX Plus","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.20.3","versionType":"custom"}]},{"vendor":"Dover Fueling Solutions","product":"ProGauge MagLink LX Ultimate","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.20.3","versionType":"custom"}]}],"references":["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"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/55xxx/CVE-2025-55068.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-55068","state":"PUBLISHED","datePublished":"2025-09-18T20:42:29.547Z","dateUpdated":"2025-09-19T13:06:42.627Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2025-08-18T15:32:05.574Z"},"containers":{"cna":{"title":"Dover Fueling Solutions ProGauge MagLink LX4 Devices Integer Overflow or Wraparound","descriptions":[{"lang":"en","value":"Dover Fueling Solutions ProGauge MagLink LX4 Devices fail to handle Unix time values beyond a certain point.\n An attacker can manually change the system time to exploit this \nlimitation, potentially causing errors in authentication and leading to a\n denial-of-service condition."}],"affected":[{"vendor":"Dover Fueling Solutions","product":"ProGauge MagLink LX 4","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.20.3","versionType":"custom"}]},{"vendor":"Dover Fueling Solutions","product":"ProGauge MagLink LX Plus","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.20.3","versionType":"custom"}]},{"vendor":"Dover Fueling Solutions","product":"ProGauge MagLink LX Ultimate","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.20.3","versionType":"custom"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-261-07"},{"url":"https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.8,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","description":"CWE-190","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2025-09-18T20:42:29.547Z"},"credits":[{"lang":"en","type":"finder","value":"Pedro Umbelino of Bitsight TRACE reported these vulnerabilities to CISA."}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Dover Fueling Solutions recommends users update their ProGauge MagLink \ndevices to Version 4.20.3 or later for MagLink LX 4 and MagLink LX Plus \nmodels. The upgrade can be downloaded from the Dover Fueling Solutions <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-4-console.html\">website</a>&nbsp;.<p>For MagLink LX Ultimate devices, Dover Fueling Solutions recommends users <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.doverfuelingsolutions.com/mea/en/products-and-solutions/automatic-tank-gauging/consoles/progauge-maglink-lx-ultimate-console.html\">update to version 5.20.3</a>&nbsp;or later.</p>\n<p>Dover Fueling Solutions recommends all users install the software behind a firewall to minimize risk of remote attacks.</p>\n\n<br>"}],"value":"Dover Fueling Solutions recommends users update their ProGauge MagLink \ndevices to Version 4.20.3 or later for MagLink LX 4 and MagLink LX Plus \nmodels. 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.\n\n\nDover Fueling Solutions recommends all users install the software behind a firewall to minimize risk of remote attacks."}],"source":{"advisory":"ICSA-25-261-07","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-19T13:06:34.220442Z","id":"CVE-2025-55068","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-09-19T13:06:42.627Z"}}]}}}