Vulnerabilites related to netgear - rbk30
var-202102-0332
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Orbi 2.5.1.16 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076. NETGEAR Orbi Has OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-11076 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{ "affected_products": { "_id": null, "data": [ { "_id": null, "model": "ex8000", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "1.0.1.224" }, { "_id": null, "model": "rbk20 router", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.6.1.36" }, { "_id": null, "model": "ex6200", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "1.0.1.82" }, { "_id": null, "model": "rbk43 satellite", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.6.1.38" }, { "_id": null, "model": "rbk15", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.6.1.44" }, { "_id": null, "model": "rbr50", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.6.1.40" }, { "_id": null, "model": "rbk20 satellite", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.6.1.38" }, { "_id": null, "model": "rbk50", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.6.1.40" }, { "_id": null, "model": 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Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076. NETGEAR Orbi Has OS A command injection vulnerability exists. 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}, "id": "VAR-202102-0332", "iot": { "_id": null, "data": true, "sources": [ { "db": "VARIoT devices database", "id": null } ], "trust": 0.259371377 }, "last_update_date": "2024-11-23T22:29:19.265000Z", "patch": { "_id": null, "data": [ { "title": "Security\u00a0Advisory\u00a0for\u00a0Unauthenticated\u00a0Command\u00a0Injection\u00a0Vulnerability\u00a0on\u00a0Some\u00a0Extenders\u00a0and\u00a0Orbi\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0301", "trust": 0.8, "url": "https://kb.netgear.com/000062507/Security-Advisory-for-Unauthenticated-Command-Injection-Vulnerability-on-Some-Extenders-and-Orbi-WiFi-Systems-PSV-2020-0301" }, { "title": "NETGEAR has issued an update to correct this vulnerability.", "trust": 0.7, "url": "https://kb.netgear.com/000062507/Security-Advisory-for-Unauthenticated-Command-Injection-Vulnerability-on-Some-Extenders-and-Orbi-WiFi-Systems" }, { "title": "Netgear NETGEAR Fixes for operating system command injection vulnerabilities", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142366" }, { "title": "", "trust": 0.1, "url": "https://github.com/f1tao/awesome-iot-security-resource " } ], "sources": [ { "db": "ZDI", "id": "ZDI-20-1430" }, { "db": "VULMON", "id": "CVE-2020-27861" }, { "db": "JVNDB", "id": "JVNDB-2020-015997" }, { "db": "CNNVD", "id": "CNNVD-202102-1082" } ] }, "problemtype_data": { "_id": null, "data": [ { "problemtype": "CWE-78", "trust": 1.0 }, { "problemtype": "OS Command injection (CWE-78) [NVD Evaluation ]", "trust": 0.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2020-015997" }, { "db": "NVD", "id": "CVE-2020-27861" } ] }, "references": { "_id": null, "data": [ { "trust": 2.5, "url": "https://www.zerodayinitiative.com/advisories/zdi-20-1430/" }, { "trust": 2.4, "url": "https://kb.netgear.com/000062507/security-advisory-for-unauthenticated-command-injection-vulnerability-on-some-extenders-and-orbi-wifi-systems" }, { "trust": 1.4, "url": "https://nvd.nist.gov/vuln/detail/cve-2020-27861" }, { "trust": 0.1, "url": "https://cwe.mitre.org/data/definitions/78.html" }, { "trust": 0.1, "url": "https://nvd.nist.gov" }, { "trust": 0.1, "url": "https://github.com/f1tao/awesome-iot-security-resource" } ], "sources": [ { "db": "ZDI", "id": "ZDI-20-1430" }, { "db": "VULMON", "id": "CVE-2020-27861" }, { "db": "JVNDB", "id": "JVNDB-2020-015997" }, { "db": "CNNVD", "id": "CNNVD-202102-1082" }, { "db": "NVD", "id": "CVE-2020-27861" } ] }, "sources": { "_id": null, "data": [ { "db": "ZDI", "id": "ZDI-20-1430", "ident": null }, { "db": "VULMON", "id": "CVE-2020-27861", "ident": null }, { "db": "JVNDB", "id": "JVNDB-2020-015997", "ident": null }, { "db": "CNNVD", "id": "CNNVD-202102-1082", "ident": null }, { "db": "NVD", "id": "CVE-2020-27861", "ident": null } ] }, "sources_release_date": { "_id": null, "data": [ { "date": "2020-12-15T00:00:00", "db": "ZDI", "id": "ZDI-20-1430", "ident": null }, { "date": "2021-02-12T00:00:00", "db": "VULMON", "id": "CVE-2020-27861", "ident": null }, { "date": "2021-10-29T00:00:00", "db": "JVNDB", "id": "JVNDB-2020-015997", "ident": null }, { "date": "2021-02-11T00:00:00", "db": "CNNVD", "id": "CNNVD-202102-1082", "ident": null }, { "date": "2021-02-12T00:15:12.500000", "db": "NVD", "id": "CVE-2020-27861", "ident": null } ] }, "sources_update_date": { "_id": null, "data": [ { "date": "2020-12-15T00:00:00", "db": "ZDI", "id": "ZDI-20-1430", "ident": null }, { "date": "2021-03-23T00:00:00", "db": "VULMON", "id": "CVE-2020-27861", "ident": null }, { "date": "2021-10-29T09:04:00", "db": "JVNDB", "id": "JVNDB-2020-015997", "ident": null }, { "date": "2021-03-19T00:00:00", "db": "CNNVD", "id": "CNNVD-202102-1082", "ident": null }, { "date": "2024-11-21T05:21:57.107000", "db": "NVD", "id": "CVE-2020-27861", "ident": null } ] }, "threat_type": { "_id": null, "data": "remote or local", "sources": [ { "db": "CNNVD", "id": "CNNVD-202102-1082" } ], "trust": 0.6 }, "title": { "_id": null, "data": "NETGEAR\u00a0Orbi\u00a0 In \u00a0OS\u00a0 Command injection vulnerability", "sources": [ { "db": "JVNDB", "id": "JVNDB-2020-015997" } ], "trust": 0.8 }, "type": { "_id": null, "data": "operating system commend injection", "sources": [ { "db": "CNNVD", "id": "CNNVD-202102-1082" } ], "trust": 0.6 } }
Vulnerability from fkie_nvd
Published
2021-02-12 00:15
Modified
2024-11-21 05:21
Severity ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Orbi 2.5.1.16 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076.
References
Impacted products
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Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076." }, { "lang": "es", "value": "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de los enrutadores NETGEAR Orbi versi\u00f3n 2.5.1.16. No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. El fallo espec\u00edfico se presenta dentro de la utilidad UA_Parser. Una opci\u00f3n de nombre de host dise\u00f1ada en una petici\u00f3n DHCP puede desencadenar la ejecuci\u00f3n de una llamada de sistema compuesta a partir de una cadena suministrada por el usuario. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root. Era ZDI-CAN-11076" } ], "id": "CVE-2020-27861", "lastModified": "2024-11-21T05:21:57.107", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "zdi-disclosures@trendmicro.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-02-12T00:15:12.500", "references": [ { "source": "zdi-disclosures@trendmicro.com", "tags": [ "Vendor Advisory" ], "url": "https://kb.netgear.com/000062507/Security-Advisory-for-Unauthenticated-Command-Injection-Vulnerability-on-Some-Extenders-and-Orbi-WiFi-Systems" }, { "source": "zdi-disclosures@trendmicro.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1430/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://kb.netgear.com/000062507/Security-Advisory-for-Unauthenticated-Command-Injection-Vulnerability-on-Some-Extenders-and-Orbi-WiFi-Systems" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1430/" } ], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
cve-2020-27861
Vulnerability from cvelistv5
Published
2021-02-11 23:35
Modified
2024-08-04 16:25
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Orbi 2.5.1.16 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076.
References
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