SQL Injection in Advantech Iview
CVE-2022-50593
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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Advantech Iview — versions 0
Weakness classification (CWE)
References
- www.advantech.tw/support/details/firmware (release-notes, Product, patch)
- blog.exodusintel.com/2022/03/01/advantech-iview-search_term-parameter-sql-injec… (technical-description, Third Party Advisory)
- www.vulncheck.com/advisories/advantech-iview-searchterm-parameter-sqli-rce (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2022-50593?
- CVE-2022-50593 is a critical-severity vulnerability in Advantech Iview, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-11-06.
- How severe is CVE-2022-50593?
- Critical severity. CVSS v3 base score is 9.8 out of 10.