CVE-2023-52335: Advantech Iview

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Advantech iView ConfigurationServlet SQL Injection Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Advantech iView. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ConfigurationServlet servlet, which listens on TCP port 8080 by default. When parsing the column_value element, the process does not properly validate a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-17863.

Affected products

• Advantech Iview: before 5.7.04.6752 (fixed in 5.7.04.6752)

Published 2024-11-22. Last modified 2026-06-17.