Schneider Electric Quantum Ethernet Module is prone to an authentication- bypass vulnerability. Attackers can exploit this issue to gain access to the Telnet port service, Windriver Debug port service, and FTP service. Attackers can exploit this vulnerability to execute arbitrary code within the context of the vulnerable device.

Updates are available. Please see the references for more information.

• http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1
• http://www.schneider-electric.com/site/home/index.cfm/ww/?selectCountry=true
• http://www.securityfocus.com/bid/51046
• http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-346-01.pdf

---

Updated on 2015-03-25