{ "id": "CVE-2022-2044", "sourceIdentifier": "ics-cert@hq.dhs.gov", "published": "2022-08-31T16:15:10.710", "lastModified": "2022-09-06T18:20:18.253", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "MOXA NPort 5110: Firmware Versions 2.10 is vulnerable to an out-of-bounds write that may allow an attacker to overwrite values in memory, causing a denial-of-service condition or potentially bricking the device." }, { "lang": "es", "value": "MOXA NPort 5110: Versiones de Firmware 2.10, son vulnerables a una escritura fuera de l\u00edmites que puede permitir a un atacante sobrescribir valores en la memoria, causando una condici\u00f3n de denegaci\u00f3n de servicio o potencialmente brickeando el dispositivo" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 4.2 }, { "source": "ics-cert@hq.dhs.gov", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 4.2 } ] }, "weaknesses": [ { "source": "ics-cert@hq.dhs.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:moxa:nport_5110_firmware:2.10:*:*:*:*:*:*:*", "matchCriteriaId": "13E91A69-BD97-4353-8939-9ED34DD9A149" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:moxa:nport_5110:-:*:*:*:*:*:*:*", "matchCriteriaId": "B9D28B00-C0BD-4B70-B871-9D18F37DCBE9" } ] } ] } ], "references": [ { "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-207-04", "source": "ics-cert@hq.dhs.gov", "tags": [ "Third Party Advisory", "US Government Resource" ] } ] }