CVE-2022-50593

Advantech iView < v5.7.04 Build 6425 search_term Parameter SQL Injection RCE

State: Published
Severity: 9.3 Critical
Published: Nov 6, 2025
Updated: Nov 15, 2025
Reserved: Nov 5, 2025

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 ‘search_term’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for remote code execution with administrator privileges.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	VulnCheck

Weaknesses

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
iViewAdvantech	before 5.7.04 build 6425Affected

References

https://www.advantech.tw/support/details/firmware?id=1-HIPU-183release-notespatch
https://blog.exodusintel.com/2022/03/01/advantech-iview-search_term-parameter-sql-injection-remote-code-execution-vulnerability/technical-description
https://www.vulncheck.com/advisories/advantech-iview-searchterm-parameter-sqli-rcethird-party-advisory

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