var-201806-1814
Vulnerability from variot
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebAccess. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within nvA1Media.ocx. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute arbitrary code under the context of the process. Advantech WebAccess is a suite of browser-based HMI/SCADA software from Advantech. The software supports dynamic graphical display and real-time data control, and provides the ability to remotely control and manage automation equipment. A stack buffer overflow vulnerability exists in Advantech WebAccess 'nvA1Media.ocx'. Failed exploit attempts will likely cause a denial-of-service condition
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Sightings
| Author | Source | Type | Date |
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Nomenclature
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