{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T04:01:09.292","vulnerabilities":[{"cve":{"id":"CVE-2019-1912","sourceIdentifier":"psirt@cisco.com","published":"2019-08-07T06:15:11.337","lastModified":"2024-11-21T04:37:40.340","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an unauthenticated, remote attacker to upload arbitrary files. The vulnerability is due to incomplete authorization checks in the web management interface. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to modify the configuration of an affected device or to inject a reverse shell. This vulnerability affects Cisco Small Business 220 Series Smart Switches running firmware versions prior to 1.1.4.4 with the web management interface enabled. The web management interface is enabled via both HTTP and HTTPS by default."},{"lang":"es","value":"Una vulnerabilidad en la interfaz de administración web de los Switches Small Business 220 Series Smart de Cisco, podría permitir a un atacante remoto no autenticado cargar archivos arbitrarios. La vulnerabilidad es debido a comprobaciones de autorización incompletas en la interfaz de administración web. Un atacante podría explotar esta vulnerabilidad mediante el envío de una petición maliciosa a determinadas partes de la interfaz de administración web. Dependiendo de la configuración del switch afectado, la petición maliciosa debe enviarse por medio de HTTP o HTTPS. Una explotación con éxito podría permitir al atacante modificar la configuración de un dispositivo afectado o inyectar un shell inverso. Esta vulnerabilidad afecta a los Switches Small Business 220 Series Smart de Cisco ejecutando versiones de firmware anteriores a 1.1.4.4 con la interfaz de administración web habilitada. La interfaz de administración web está habilitada por medio de HTTP y HTTPS de forma predeterminada."}],"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:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2}],"cvssMetricV30":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:P","baseScore":6.4,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-285"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-863"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sf-220-24_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"172DA894-0F90-4DC5-8A24-6184FBF4867F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sf-220-24:-:*:*:*:*:*:*:*","matchCriteriaId":"727ED808-5B61-4379-8FC0-D3EFB4AEBC48"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sf220-24p_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"78CE146A-5B76-42B1-A508-C4D0648D0F00"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sf220-24p:-:*:*:*:*:*:*:*","matchCriteriaId":"02258A44-A9BA-471B-AEEC-BDCBD44D6BD0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sf220-48_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"C11A7970-8195-45DC-B06F-389B78694FA5"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sf220-48:-:*:*:*:*:*:*:*","matchCriteriaId":"AC0EB976-563C-41B9-9F3F-2584721EDAA7"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sf220-48p_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"34FB9812-BA85-4AAF-9DAF-9981237B2419"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sf220-48p:-:*:*:*:*:*:*:*","matchCriteriaId":"AAA7BE42-9570-4550-991A-4B6821D8F723"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-26_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"F4AE5C4A-761A-4C14-8603-5736273E3E4F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-26:-:*:*:*:*:*:*:*","matchCriteriaId":"69CE90A1-9914-457B-9E23-E63765275D62"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-26p_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"AFADDDC4-932F-4921-A95E-7FBCB6D0E2A9"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-26p:-:*:*:*:*:*:*:*","matchCriteriaId":"F70FBA10-934C-45F6-A01D-4BAD5F421C96"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-28_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"270F99AC-BAFC-4AE4-8B37-041036E55569"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-28:-:*:*:*:*:*:*:*","matchCriteriaId":"80A37E7F-E8C1-4B47-828A-A35E37D88EC0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-28mp_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"E4B8DD39-B0FA-4A9C-B5A9-9B699C2ECE5F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-28mp:-:*:*:*:*:*:*:*","matchCriteriaId":"67CDEE3C-5A58-45A4-B092-07CA9418131F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-50_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"6D64F75A-B865-4601-A5CB-52B5B4D1EEAB"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-50:-:*:*:*:*:*:*:*","matchCriteriaId":"E024644E-83BD-49CA-8E27-8977B15713BE"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-50p_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"08588A15-5465-4219-8CBC-A53E9587BD62"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-50p:-:*:*:*:*:*:*:*","matchCriteriaId":"808746E3-4A3D-44F3-8510-52D699F7D3C2"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:sg220-52_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.4.4","matchCriteriaId":"18FDB744-9725-440E-A123-69496067EDBF"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:sg220-52:-:*:*:*:*:*:*:*","matchCriteriaId":"9C831CAB-9A14-437D-AF6C-A3C81B2CD67A"}]}]}],"references":[{"url":"http://packetstormsecurity.com/files/154667/Realtek-Managed-Switch-Controller-RTL83xx-Stack-Overflow.html","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190806-sb220-auth_bypass","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/154667/Realtek-Managed-Switch-Controller-RTL83xx-Stack-Overflow.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190806-sb220-auth_bypass","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}