{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T22:07:37.106","vulnerabilities":[{"cve":{"id":"CVE-2019-13927","sourceIdentifier":"productcert@siemens.com","published":"2019-12-12T14:15:14.897","lastModified":"2024-11-21T04:25:42.927","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability has been identified in Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D with Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 (All firmware versions < V6.00.320), Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U with Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 (All firmware versions < V6.00.320), Desigo PX automation controllers PXC22.1-E.D, PXC36-E.D, PXC36.1-E.D with activated web server (All firmware versions < V6.00.320). The device contains a vulnerability that could allow an attacker to cause a denial of service condition on the device's web server by sending a specially crafted HTTP message to the web server port (tcp/80). The security vulnerability could be exploited by an attacker with network access to an affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the device's web service. While the device itself stays operational, the web server responds with HTTP status code 404 (Not found) to any further request. A reboot is required to recover the web interface. At the time of advisory publication no public exploitation of this security vulnerability was known."},{"lang":"es","value":"Se ha identificado una vulnerabilidad en los controladores de automatización Desigo PX PXC00-ED, PXC50-ED, PXC100-ED, PXC200-ED con los módulos web Desigo PX PXA40-W0, PXA40-W1, PXA40-W2 (Todas las versiones de firmware anteriores a V6.00.320) , controladores de automatización Desigo PX PXC00-U, PXC64-U, PXC128-U con módulos web Desigo PX PXA30-W0, PXA30-W1, PXA30-W2 (todas las versiones de firmware anteriores a V6.00.320), controladores de automatización Desigo PX PXC22.1-ED, PXC36-ED, PXC36.1-ED con servidor web activado (Todas las versiones de firmware anteriores a V6.00.320). El dispositivo contiene una vulnerabilidad que podría permitir a un atacante causar una condición de denegación de servicio en el servidor web del dispositivo mediante el envío de un mensaje HTTP especialmente diseñado hacia el puerto del servidor web (tcp/80). La vulnerabilidad de seguridad podría ser explotada por un atacante con acceso de red en un dispositivo afectado. Una explotación con éxito no requiere privilegios del sistema ni interacción del usuario. Un atacante podría usar la vulnerabilidad para comprometer la disponibilidad del servicio web del dispositivo. Mientras el dispositivo se mantiene operativo, el servidor web responde con el código de estado HTTP 404 (No encontrado) a cualquier nueva petición. Un reinicio es requerido para recuperar la interfaz web. Al momento de la publicación del aviso, no era conocida la explotación pública de esta vulnerabilidad de seguridad."}],"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:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}],"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-472"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-668"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxc00-e.d_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"17052CB2-6DE0-416D-9DB2-1785E827221D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxc00-e.d:-:*:*:*:*:*:*:*","matchCriteriaId":"2580695E-E914-4F5D-8CEC-879AE370BDA0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxc50-e.d_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"C6D3B0D0-05A7-45EC-9039-34A83A485FD7"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxc50-e.d:-:*:*:*:*:*:*:*","matchCriteriaId":"F28BC059-20A6-43B2-AEFC-859C9B3F6F70"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxc100-e.d_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"F94A6AB9-3C72-4850-9481-02CD9B51847D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxc100-e.d:-:*:*:*:*:*:*:*","matchCriteriaId":"83E47DD7-A641-45E5-A9E1-ED96F371862A"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxc200-e.d_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"4FE48B0F-9BC3-4DC8-ABF5-69369F6E8D39"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxc200-e.d:-:*:*:*:*:*:*:*","matchCriteriaId":"5C7674C3-8270-4B2B-85DE-2608C7CF760E"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxa40-w0_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"D79FCDB5-18CA-460B-86A4-0697DF0F052C"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxa40-w0:-:*:*:*:*:*:*:*","matchCriteriaId":"BF00EDD0-0F29-44CA-AD49-E01A34B90449"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxa40-w1_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"9123E410-E1C3-4808-97FB-61D1A0941FA8"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxa40-w1:-:*:*:*:*:*:*:*","matchCriteriaId":"84E81C14-9E15-4AE9-9883-AECED454CD1E"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxa40-w2_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"848E2AA0-DBC3-4A4C-9276-6DF32FCAEF23"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxa40-w2:-:*:*:*:*:*:*:*","matchCriteriaId":"97179917-51DF-4A80-9965-DE7B92EDE27F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxc00-u_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"080142CF-91E6-45BF-B590-B97E83AC896D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:pxc00-u:-:*:*:*:*:*:*:*","matchCriteriaId":"8548E08E-C4C3-4B5E-9164-1E84D42C58CD"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:pxc64-u_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"6.00.320","matchCriteriaId":"6580B352-8978-4EB9-AF2B-5FFE257BC834"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemen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