Vulnerability CVE-2010-2974
Published: 2010-08-05   Modified: 2012-02-13

Description:
Stack-based buffer overflow in the IConfigurationAccess interface in the Invensys Wonderware Archestra ConfigurationAccessComponent ActiveX control in Wonderware Application Server (WAS) before 3.1 SP2 P01, as used in the Wonderware Archestra Integrated Development Environment (IDE) and the InFusion Integrated Engineering Environment (IEE), allows remote attackers to execute arbitrary code via the first argument to the UnsubscribeData method.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Invensys -> Wonderware application server 
Invensys -> Wonderware archestra configuration access component activex control 

 References:
http://www.kb.cert.org/vuls/id/703189
https://wdnresource.wonderware.com/support/kbcd/html/1/t002492.htm
http://www.pacwest.wonderware.com/web/News/NewsDetails.aspx?NewsID=203108
http://www.kb.cert.org/vuls/id/MORO-87MHPT
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