ZDI-20-838: Advantech iView DeviceTreeTable getInventoryExportData SQL Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Advantech iView. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of calls to the getInventoryExportData method of the DeviceTreeTable class. When parsing the qtype HTTP parameter, the process does not properly validate a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-20-838?
The severity of ZDI-20-838 is critical due to its potential for arbitrary code execution by remote attackers.
How do I fix ZDI-20-838?
To fix ZDI-20-838, users should update their Advantech iView installations to the latest version as recommended by the vendor.
What products are affected by ZDI-20-838?
ZDI-20-838 affects the Advantech iView software platform.
Can authentication mitigate ZDI-20-838?
No, ZDI-20-838 can be exploited without authentication, making it especially dangerous.
How does ZDI-20-838 allow for code execution?
ZDI-20-838 allows remote code execution through flaws in the processing of calls to the getInventoryExportData method.