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ICONICS WebHMI ActiveX Buffer Overflow

Posted May 12, 2011

Authored by sinn3r, sgb, bls | Site metasploit.com

This Metasploit module exploits a vulnerability found in ICONICS WebHMI's ActiveX control. By supplying a long string of data to the 'SetActiveXGUID' parameter, GenVersion.dll fails to do any proper bounds checking before this input is copied onto the stack, which causes a buffer overflow, and results arbitrary code execution under the context of the user.

tags | exploit, overflow, arbitrary, code execution, activex

advisories | OSVDB-72135

SHA-256 | 627c824b526df4f9b075cf7631d7fbdbd9747ed69a817b804cc5b007faa0cb03

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ICONICS WebHMI Active-X Stack Overflow

Posted May 4, 2011

Authored by sgb, bls | Site security-assessment.com

ICONICS Genesis32 is a suite of OPC, SNMP, BACnet and Web-enabled HMI and SCADA applications. A stack overflow was found in an ActiveX control required by the WebHMI interface. This condition can be used to gain command execution. The affected control is 'GenVersion.dll' and has the ClassID of {CEFF5F48-BD2E-4D10-BAE5-AF729975E223}. This control is marked safe for scripting.

tags | exploit, web, overflow, activex

SHA-256 | e2cc945e05990c73d34e1f078184b4608dc08dbcc60fbcdef0908d92ab249b3f

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