ZDI-CAN-10134: Advantech WebAccess/HMI Designer PM3 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information 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 user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-10134?
The severity of ZDI-CAN-10134 is classified as high due to its potential to disclose sensitive information.
How do I fix ZDI-CAN-10134?
To fix ZDI-CAN-10134, apply the latest patches provided by Advantech for the WebAccess/HMI Designer.
What types of attacks can exploit ZDI-CAN-10134?
ZDI-CAN-10134 can be exploited through social engineering tactics requiring user interaction with a malicious page or file.
What versions of Advantech WebAccess/HMI Designer are affected by ZDI-CAN-10134?
ZDI-CAN-10134 affects specific installations of Advantech WebAccess/HMI Designer but the exact versions may vary.
Does ZDI-CAN-10134 require user interaction to be exploited?
Yes, ZDI-CAN-10134 requires user interaction, as the target must visit a malicious page or open a malicious file to be exploited.