ZDI-CAN-10188: Advantech WebAccess/HMI Designer PM3 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Advantech WebAccess/HMI Designer. 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 the parsing of PM3 files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-10188?
The severity of ZDI-CAN-10188 is high due to its potential for remote code execution.
How do I fix ZDI-CAN-10188?
To fix ZDI-CAN-10188, users should update Advantech WebAccess/HMI Designer to the latest version provided by the vendor.
What types of attacks are possible with ZDI-CAN-10188?
ZDI-CAN-10188 allows remote attackers to execute arbitrary code through user interaction with malicious files or links.
Is user interaction required for ZDI-CAN-10188 exploitation?
Yes, user interaction is required for ZDI-CAN-10188 exploitation as the user must visit a malicious page or open a harmful file.
What are the consequences of exploiting ZDI-CAN-10188?
Exploiting ZDI-CAN-10188 can lead to unauthorized code execution, potentially compromising the affected system.