CVE-2019-15271

{"id": "CVE-2019-15271", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-11-26T03:15:11.050", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191106-sbrv-cmd-x", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191106-sbrv-cmd-x", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15271", "tags": ["US Government Resource"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-502"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The attacker must have either a valid credential or an active session token. The vulnerability is due to lack of input validation of the HTTP payload. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web-based management interface of the targeted device. A successful exploit could allow the attacker to execute commands with root privileges."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de administraci\u00f3n basada en web de determinados Enrutadores Cisco Small Business RV Series, podr\u00eda permitir a un atacante remoto autenticado ejecutar comandos arbitrarios con privilegios root. El atacante debe tener una credencial v\u00e1lida o un token de sesi\u00f3n activo. La vulnerabilidad es debido a la falta de comprobaci\u00f3n de entrada de la carga \u00fatil HTTP. Un atacante podr\u00eda explotar esta vulnerabilidad al enviar una petici\u00f3n HTTP maliciosa a la interfaz de administraci\u00f3n basada en web del dispositivo objetivo. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar comandos con privilegios root."}], "lastModified": "2025-10-28T13:54:30.627", "cisaActionDue": "2022-06-22", "cisaExploitAdd": "2022-06-08", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv016_multi-wan_vpn_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E534B9B6-DBCC-4473-BD38-DF90CC61D39E", "versionEndExcluding": "4.2.3.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv016_multi-wan_vpn:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D8580066-17BE-488C-B5C1-D0E9F2BD7C9E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv042_dual_wan_vpn_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F8DB966-B8EF-4B21-A683-3CE8660BE760", "versionEndExcluding": "4.2.3.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv042_dual_wan_vpn:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F7FF97BC-5D3D-48EA-A145-62FFF9FDFFE6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv042g_dual_gigabit_wan_vpn_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "406ECF95-218C-40F1-9F78-5E3E308AF8C5", "versionEndExcluding": "4.2.3.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv042g_dual_gigabit_wan_vpn:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ED6AF010-BD96-49E0-BF5D-C52AFEC7A054"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:rv082_dual_wan_vpn_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E7B9F4F-B78F-49AC-9116-FB8D5D7A15C5", "versionEndExcluding": "4.2.3.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:rv082_dual_wan_vpn:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "104BE248-F76D-489C-B2D6-1A60848ACEAF"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Cisco RV Series Routers Deserialization of Untrusted Data Vulnerability"}