Vulnerability CVE-2011-5163
Published: 2012-09-15

Description:
Buffer overflow in an unspecified third-party component in the Batch module for Schneider Electric CitectSCADA before 7.20 and Mitsubishi MX4 SCADA before 7.20 allows local users to execute arbitrary code via a long string in a login sequence.

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Schneider-electic -> Citectscada 
Mitsubishi-automation -> Mx4 scada 

 References:
http://www.us-cert.gov/control_systems/pdf/ICSA-11-279-02.pdf
https://my.mitsubishi-automation.com/downloads_show.php?portal_id=1&doc_type=safety&scat=2&sstr=MX4,SCADA
http://www.securitytracker.com/id?1026306
http://www.osvdb.org/76937
http://www.citect.com/citectscada-batch
http://secunia.com/advisories/46786
http://secunia.com/advisories/46779
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