CVE-2021-42543

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{"affected": [{"affectedData": [{"product": "DAQFactory", "vendor": "AzeoTech", "versions": [{"lessThanOrEqual": "New version", "status": "affected", "version": "All versions", "versionType": "custom"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:azeotech:daqfactory:*:*:*:*:*:*:*:*", "matchCriteriaId": "100D1A60-4B1A-469D-845D-682797BF2E82", "versionEndIncluding": "18.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:azeotech:daqfactory:18.1:build_2347:*:*:*:*:*:*", "matchCriteriaId": "851124B6-B4CD-429C-A2F1-AF7F49586D98", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system reboot, and system shutdown."}, {"lang": "es", "value": "La aplicaci\u00f3n afectada usa funciones espec\u00edficas que podr\u00edan ser abusadas mediante un archivo de proyecto dise\u00f1ado, lo que podr\u00eda conllevar a una ejecuci\u00f3n de c\u00f3digo, el reinicio del sistema y el apagado del mismo"}], "id": "CVE-2021-42543", "lastModified": "2026-06-17T04:09:47.900", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:C", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 8.5, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-05T16:15:07.757", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-308-02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-308-02"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-242"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}

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