{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-05T12:14:21.377","vulnerabilities":[{"cve":{"id":"CVE-2023-39480","sourceIdentifier":"zdi-disclosures@trendmicro.com","published":"2024-05-03T03:15:14.457","lastModified":"2025-08-12T14:53:32.393","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Softing Secure Integration Server FileDirectory OPC UA Object Arbitrary File Creation Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of Softing Secure Integration Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the handling of FileDirectory OPC UA Objects. The issue results from allowing unauthorized access to the filesystem. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20549."},{"lang":"es","value":"Vulnerabilidad de creación de archivos arbitrarios de objetos OPC UA de Softing Secure Integration Server FileDirectory. Esta vulnerabilidad permite a atacantes remotos crear archivos arbitrarios en las instalaciones afectadas de Softing Secure Integration Server. Aunque se requiere autenticación para aprovechar esta vulnerabilidad, se puede omitir el mecanismo de autenticación existente. La falla específica existe en el manejo de objetos FileDirectory OPC UA. El problema surge al permitir el acceso no autorizado al sistema de archivos. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar código arbitrario en el contexto de la raíz. Era ZDI-CAN-20549."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}],"cvssMetricV30":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N","baseScore":4.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":0.7,"impactScore":3.6}]},"weaknesses":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","description":[{"lang":"en","value":"CWE-552"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:softing:secure_integration_server:1.22.0.8686:*:*:*:*:*:*:*","matchCriteriaId":"077021EA-93E0-45A3-8AFD-47AA6A8C494D"}]}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1062/","source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1062/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}