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Vulnerability Details : 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.
Publish Date : 2011-12-17 Last Update Date : 2011-12-19
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 287

- Products Affected By CVE-2011-4860

# Product Type Vendor Product Version Update Edition Language
1 Application Schneider-electric Quantum Ethernet Module 140noe77100 3.3 Version Details Vulnerabilities
2 Application Schneider-electric Quantum Ethernet Module 140noe77100 3.4 Version Details Vulnerabilities
3 Application Schneider-electric Quantum Ethernet Module 140noe77101 4.9 Version Details Vulnerabilities
4 Application Schneider-electric Quantum Ethernet Module 140noe77111 5.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Schneider-electric Quantum Ethernet Module 140noe77100 2
Schneider-electric Quantum Ethernet Module 140noe77101 1
Schneider-electric Quantum Ethernet Module 140noe77111 1

- References For CVE-2011-4860

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

- Metasploit Modules Related To CVE-2011-4860

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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