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  4. Attack: Advantech WebAccess SCADA Webvrpcs ViewDll1 Buffer Overflow Exploit

Attack: Advantech WebAccess SCADA Webvrpcs ViewDll1 Buffer Overflow Exploit

Severity: High

This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.

Description

This signature detects attempts to cause a stack buffer overflow in the webvrpcs ViewDll1 Service on installations of Advantech WebAccess.

Additional Information

Advantech WebAccess is prone to a buffer overflow vulnerability on the RPC interface that could permit the execution of arbitrary remote code. A remote attacker can exploit this vulnerability to execute arbitrary code and completely compromise the computer.

Affected

  • Advantech WebAccess Version 8.3.1 - 8.3.2.

Response


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