CVE-2011-4860

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77100:*:*:*:*:*:*:*:*", "matchCriteriaId": "3E2B9B12-772E-45B0-B696-9487C5EC9669", "versionEndIncluding": "3.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77100:*:*:*:*:*:*:*:*", "matchCriteriaId": "84E9206F-0AED-4C42-849E-F8741C070234", "versionEndIncluding": "3.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77101:*:*:*:*:*:*:*:*", "matchCriteriaId": "C6272D36-A9E3-4210-8998-19D65323E085", "versionEndIncluding": "4.9", "vulnerable": true}, {"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77111:*:*:*:*:*:*:*:*", "matchCriteriaId": "0780C449-C9A7-4D83-9090-C48EB308F69F", "versionEndIncluding": "5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The ComputePassword function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device (aka the Quantum 140NOE771* module) generates the password for the fwupgrade account by performing a calculation on the MAC address, which makes it easier for remote attackers to obtain access via a (1) ARP request message or (2) Neighbor Solicitation message."}, {"lang": "es", "value": "La funci\u00f3n ComputePassword del m\u00f3dulo Schneider Electric Quantum Ethernet del dispositivo NOE 771 (modulo Quantum 140NOE771*) genera la contrase\u00f1a de la cuenta fwupgrade realizando un c\u00e1lculo con la direcci\u00f3n MAC, lo que facilita a atacantes remotos obtener acceso a trav\u00e9s de (1) un mensaje de petici\u00f3n ARP o (2) un mensaje de descubrimiento de elementos en la misma red (\"Neighbor Solicitation\")."}], "id": "CVE-2011-4860", "lastModified": "2026-06-16T23:35:31.620", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-12-17T11:55:12.307", "references": [{"source": "cve@mitre.org", "url": "http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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