CVE-2011-4860

Published Dec 17, 2011

Last updated 13 years ago

Overview

Description: 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.
Source: cve@mitre.org
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 10
Impact score: 10
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: CWE-287

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"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References