2 lines
3.7 KiB
JSON
2 lines
3.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"End-of-Train and Head-of-Train remote linking protocol","vendor":"End-of-Train and Head-of-Train remote linking protocol","versions":[{"status":"affected","version":"All versions"}]}],"source":"ics-cert@hq.dhs.gov"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The protocol used for remote linking over RF for End-of-Train and \nHead-of-Train (also known as a FRED) relies on a BCH checksum for packet\n creation. It is possible to create these EoT and HoT packets with a \nsoftware defined radio and issue brake control commands to the EoT \ndevice, disrupting operations or potentially overwhelming the brake \nsystems."},{"lang":"es","value":"El protocolo utilizado para la conexión remota por RF para End-of-Train and Head-of-Train (también conocido como FRED) se basa en una suma de comprobación BCH para la creación de paquetes. Es posible crear estos paquetes EoT y HoT con una radio definida por software y emitir comandos de control de freno al dispositivo EoT, lo que podría interrumpir las operaciones o saturar los sistemas de freno."}],"id":"CVE-2025-1727","lastModified":"2026-06-17T08:39:40.447","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.2,"source":"ics-cert@hq.dhs.gov","type":"Secondary"}],"cvssMetricV40":[{"cvssData":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","availabilityRequirement":"NOT_DEFINED","baseScore":7.2,"baseSeverity":"HIGH","confidentialityRequirement":"NOT_DEFINED","exploitMaturity":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"ics-cert@hq.dhs.gov","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-1727","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-07-11T14:06:22.369634Z","version":"2.0.3"}}]},"published":"2025-07-10T23:15:27.600","references":[{"source":"ics-cert@hq.dhs.gov","url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-191-10"}],"sourceIdentifier":"ics-cert@hq.dhs.gov","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-1390"}],"source":"ics-cert@hq.dhs.gov","type":"Secondary"}]}
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