CVE-2011-4860

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.

CVSS v2.0 10.0 HIGH

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1
http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77100::::::::
	cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77100::::::::
	cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77101::::::::
	cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77111::::::::

History

21 Nov 2024, 01:33

Type	Values Removed	Values Added
References	~~() http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1 -~~	() http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1 -

Information

Published : 2011-12-17 11:55

Updated : 2024-11-21 01:33

NVD link : CVE-2011-4860

Mitre link : CVE-2011-4860

CVE.ORG link : CVE-2011-4860

JSON object : View

Products Affected

schneider-electric

quantum_ethernet_module_140noe77101
quantum_ethernet_module_140noe77111
quantum_ethernet_module_140noe77100

CWE

CWE-287

Improper Authentication

{"id": "CVE-2011-4860", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-12-17T11:55:12.307", "references": [{"url": "http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1", "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"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "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\")."}], "lastModified": "2024-11-21T01:33:08.320", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77100:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E2B9B12-772E-45B0-B696-9487C5EC9669", "versionEndIncluding": "3.3"}, {"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77100:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84E9206F-0AED-4C42-849E-F8741C070234", "versionEndIncluding": "3.4"}, {"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77101:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6272D36-A9E3-4210-8998-19D65323E085", "versionEndIncluding": "4.9"}, {"criteria": "cpe:2.3:a:schneider-electric:quantum_ethernet_module_140noe77111:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0780C449-C9A7-4D83-9090-C48EB308F69F", "versionEndIncluding": "5.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}