{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T04:20:38.898","vulnerabilities":[{"cve":{"id":"CVE-2023-32174","sourceIdentifier":"zdi-disclosures@trendmicro.com","published":"2024-05-03T02:15:23.107","lastModified":"2025-08-08T14:17:55.037","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Unified Automation UaGateway NodeManagerOpcUa Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Unified Automation UaGateway. Authentication is required to exploit this vulnerability when the product is in its default configuration.\n\nThe specific flaw exists within the handling of NodeManagerOpcUa objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.\n. Was ZDI-CAN-20577."},{"lang":"es","value":"Vulnerabilidad de ejecución remota de código de Use-After-Free de Unified Automation UaGateway NodeManagerOpcUa. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de Unified Automation UaGateway. Se requiere autenticación para aprovechar esta vulnerabilidad cuando el producto está en su configuración predeterminada. La falla específica existe en el manejo de objetos NodeManagerOpcUa. El problema surge de la falta de validación de la existencia de un objeto antes de realizar operaciones sobre él. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de SYSTEM. Era ZDI-CAN-20577."}],"metrics":{"cvssMetricV30":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.3,"impactScore":6.0}]},"weaknesses":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","description":[{"lang":"en","value":"CWE-416"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:unified-automation:uagateway:*:*:*:*:*:*:*:*","versionEndExcluding":"1.5.14.495","matchCriteriaId":"80148EAB-1981-4C32-8580-19D024E5305C"}]}]}],"references":[{"url":"https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt","source":"zdi-disclosures@trendmicro.com","tags":["Release Notes"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-780/","source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"]},{"url":"https://documentation.unified-automation.com/uagateway/1.5.14/CHANGELOG.txt","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-780/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}