CVE-2010-2974

critical

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.

References

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

http://www.kb.cert.org/vuls/id/703189

Details

Source: Mitre, NVD

Published: 2010-08-05

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.05269