{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-30T04:20:09.069","vulnerabilities":[{"cve":{"id":"CVE-2019-13921","sourceIdentifier":"productcert@siemens.com","published":"2019-10-10T14:15:14.783","lastModified":"2024-11-21T04:25:42.200","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability has been identified in SIMATIC WinAC RTX (F) 2010 (All versions < SP3 Update 1). Affected versions of the software contain a vulnerability that could allow an unauthenticated attacker to trigger a denial-of-service condition. The vulnerability can be triggered if a large HTTP request is sent to the executing service. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the service provided by the software."},{"lang":"es","value":"Se ha identificado una vulnerabilidad en SIMATIC WinAC RTX (F) 2010 (Todas las versiones anteriores a SP3 Actualización 1). Las versiones afectadas del software contienen una vulnerabilidad que podría permitir a un atacante no autenticado desencadenar una condición de denegación de servicio. La vulnerabilidad puede ser desencadenada si se envía una petición HTTP grande hacia el servicio en ejecución. La vulnerabilidad de seguridad podría ser explotada por parte de un atacante con acceso de red en los sistemas afectados. La explotación con éxito no requiere privilegios de sistema ni interacción del usuario. Un atacante podría usar la vulnerabilidad para comprometer la disponibilidad del servicio proporcionado por el software."}],"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:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"productcert@siemens.com","type":"Secondary","description":[{"lang":"en","value":"CWE-410"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:*:*:*:*:*:*:*:*","matchCriteriaId":"5537D556-046A-444A-9AB6-B4F9AA121CF1"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:-:*:*:*:*:*:*:*","matchCriteriaId":"06718100-6BF9-43F7-9A7E-81CB6DCE3EF3"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:-:update_1:*:*:*:*:*:*","matchCriteriaId":"9EC44EDB-7E3D-4859-B915-CB0C5770ED93"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:-:update_2:*:*:*:*:*:*","matchCriteriaId":"5A5A9149-3AE7-41E2-B246-ECBDA62C2717"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:-:update_3:*:*:*:*:*:*","matchCriteriaId":"8506204D-BB1E-4436-B973-C156B8F0BBFA"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:sp1:*:*:*:*:*:*:*","matchCriteriaId":"3D6BBAA3-EF06-4B49-B69D-73549FDAA33C"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:sp2:-:*:*:*:*:*:*","matchCriteriaId":"DE395DFC-C34F-4A05-88C1-7EE643584D1C"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:sp2:update_1:*:*:*:*:*:*","matchCriteriaId":"0BA70649-12F3-4A96-8701-47C5E00D0CC0"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:sp2:update_2:*:*:*:*:*:*","matchCriteriaId":"67910EB2-1B62-4AF3-AE7E-BF46B564E4D5"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:sp2:update_3:*:*:*:*:*:*","matchCriteriaId":"63AB302F-D0AB-4B65-AA99-BE3CFA25BADC"},{"vulnerable":true,"criteria":"cpe:2.3:a:siemens:simatic_winac_rtx_\\(f\\)_2010:sp2:update_4:*:*:*:*:*:*","matchCriteriaId":"5B01088F-6BF5-4904-9C61-7AAAFC4A762F"}]}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdf","source":"productcert@siemens.com","tags":["Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}