{"affected":[{"affectedData":[{"product":"H0-ECOM100 Communications Module","vendor":"Host Engineering","versions":[{"lessThanOrEqual":"Firmware v5.0.155","status":"affected","version":"All versions","versionType":"custom"}]}],"source":"ics-cert@hq.dhs.gov"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"C5293838-57AE-458F-92A9-C0EC65F98C53","versionEndExcluding":"5.0.156","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:hosteng:h0-ecom100:-:*:*:*:*:*:*:*","matchCriteriaId":"CEDEBE22-73C0-4F46-BA93-28D3677E4DA4","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Using custom code, an attacker can write into name or description fields larger than the appropriate buffer size causing a stack-based buffer overflow on Host Engineering H0-ECOM100 Communications Module Firmware versions v5.0.155 and prior. This may allow an attacker to crash the affected device or cause it to become unresponsive."},{"lang":"es","value":"Usando código personalizado, un atacante puede escribir en campos de nombre o descripción más grandes que el tamaño de búfer apropiado, lo que provoca un Desbordamiento del Búfer en Host Engineering H0-ECOM100 Communications Module Firmware en las versiones v5.0.155 y anteriores. Esto puede permitir que un atacante bloquee el dispositivo afectado o que deje de responder."}],"id":"CVE-2022-3228","lastModified":"2026-06-17T04:59:06.833","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"ics-cert@hq.dhs.gov","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-3228","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-16T15:49:29.267408Z","version":"2.0.3"}}]},"published":"2022-10-28T18:15:12.077","references":[{"source":"ics-cert@hq.dhs.gov","tags":["Mitigation","Third Party Advisory","US Government Resource"],"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-263-04"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Third Party Advisory","US Government Resource"],"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-263-04"}],"sourceIdentifier":"ics-cert@hq.dhs.gov","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-121"}],"source":"ics-cert@hq.dhs.gov","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-787"}],"source":"nvd@nist.gov","type":"Primary"}]}