{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T17:42:19.801","vulnerabilities":[{"cve":{"id":"CVE-2023-48431","sourceIdentifier":"productcert@siemens.com","published":"2023-12-12T12:15:15.777","lastModified":"2024-11-21T08:31:42.567","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). Affected software does not correctly validate the response received by an UMC server. An attacker can use this to crash the affected software by providing and configuring a malicious UMC server or by manipulating the traffic from a legitimate UMC server (i.e. leveraging CVE-2023-48427)."},{"lang":"es","value":"Se ha identificado una vulnerabilidad en SINEC INS (Todas las versiones &lt; V1.0 SP2 Update 2). El software afectado no valida correctamente la respuesta recibida por un servidor UMC. Un atacante puede utilizar esto para bloquear el software afectado proporcionando y configurando un servidor UMC malicioso o manipulando el tráfico desde un servidor UMC legítimo (es decir, aprovechando CVE-2023-48427)."}],"metrics":{"cvssMetricV31":[{"source":"productcert@siemens.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":4.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0}]},"weaknesses":[{"source":"productcert@siemens.com","type":"Secondary","description":[{"lang":"en","value":"CWE-754"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-754"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0","matchCriteriaId":"C89891C1-DFD7-4E1F-80A9-7485D86A15B5"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:*","matchCriteriaId":"4664B195-AF14-4834-82B3-0B2C98020EB6"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*","matchCriteriaId":"75BC588E-CDF0-404E-AD61-02093A1DF343"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:*","matchCriteriaId":"A334F7B4-7283-4453-BAED-D2E01B7F8A6E"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_1:*:*:*:*:*:*","matchCriteriaId":"A6BEA71C-CA81-4B5D-A688-2B21E62DC351"}]}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf","source":"productcert@siemens.com","tags":["Patch","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}