Advantech · Advantech Iview · CVE-2021-32932
**Name of the Vulnerable Software and Affected Versions**
Advantech iView versions prior to v5.7.03.6182
**Description**
The issue allows an unauthorized attacker to disclose information due to a SQL injection vulnerability. It affects various functions, including `findUpdateDeviceListDetails`, `saveZtpConfig`, `deleteZtpConfig`, `getInventoryReportData`, `getAllActiveTraps`, `setDeviceAuthentication`, `getNextTrapPage`, and `getPSInventoryInfo` in the `NetworkServlet`.
**Recommendations**
For versions prior to v5.7.03.6182, update to version v5.7.03.6182 or later to resolve the issue.
As a temporary workaround, consider restricting access to the vulnerable functions until a patch is available.
Avoid using the vulnerable `NetworkServlet` endpoints, such as `/NetworkServlet`, until the issue is resolved.
Restrict access to the SQL database to minimize the risk of exploitation.