CVE-2023-20026

{"id": "CVE-2023-20026", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2023-01-20T07:15:14.813", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5", "tags": ["Mitigation", "Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sbr042-multi-vuln-ej76Pke5", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-77"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Small Business Routers RV042 Series could allow an authenticated, remote attacker to inject arbitrary commands on an affected device.\r\n\r This vulnerability is due to improper validation of user input fields within incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on an affected device with root-level privileges. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device.\r\n"}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de administraci\u00f3n basada en web de los routers Cisco Small Business serie RV042 podr\u00eda permitir que un atacante remoto autenticado inyecte comandos arbitrarios en un dispositivo afectado. Esta vulnerabilidad se debe a una validaci\u00f3n incorrecta de los campos de entrada del usuario dentro de los paquetes HTTP entrantes. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud manipulada a la interfaz de administraci\u00f3n basada en web. Un exploit exitoso podr\u00eda permitir al atacante ejecutar comandos arbitrarios en un dispositivo afectado con privilegios de nivel superusuario. Para aprovechar estas vulnerabilidades, un atacante necesitar\u00eda tener credenciales de administrador v\u00e1lidas en el dispositivo afectado."}], "lastModified": "2024-11-21T07:40:23.080", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv016_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCC05438-3064-4FB6-9177-9EA60C8E250C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv016:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "701E3CF5-15C0-419A-97A8-9BD2C55D74AB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv042_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5A39236-B032-46BB-94D0-3E0E3E557BC0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv042:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2DCBB2D8-AACF-45EA-B9D4-DAECC7C792D1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv042g_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E699C11F-3C7C-420D-9243-5CD2A6B98EF2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv042g:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F1CD7D9C-DDEF-4DF0-BCFB-A45301AE2C10"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv082_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9EF65E38-D812-4F6E-903C-05E203F3E9F6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv082:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "24FC4446-22C0-4EC9-84B4-A76412680105"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}