CVE-2022-50591

CRITICAL

Advantech iView <5.7.04 build 6425 - Auth Bypass

Title source: llm

Description

Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘ztp_config_id’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for the exfiltration of user data, included clear text passwords.

References (3)

[Third Party Advisory] https://blog.exodusintel.com/2022/03/01/advantech-iview-ztp_config_id-parameter-sql-injection-information-disclosure-vulnerability/

[Vendor Advisory] https://www.advantech.tw/support/details/firmware?id=1-HIPU-183

[Third Party Advisory] https://www.vulncheck.com/advisories/advantech-iview-ztpconfigid-parameter-sqli-information-disclosure

Scores

CVSS v3 9.8

EPSS 0.0019

EPSS Percentile 40.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-306 CWE-89

Status published

Affected Products (1)

advantech/iview < 5.7.04.6425

Timeline

Published Nov 06, 2025

Tracked Since Feb 18, 2026