CVE-2022-50591

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.

CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-89 SQL Injection

CWE-306 Missing Authentication

Affected Products

Vendor	Product	Versions
advantech	iview	< 5.7.04.6425

References

Advisories & Patches

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

Other References

https://blog.exodusintel.com/2022/03/01/advantech-iview-ztp_config_id-parameter-sql-injection-information-disclosure-vulnerability/ https://www.vulncheck.com/advisories/advantech-iview-ztpconfigid-parameter-sqli-information-disclosure

Frequently Asked Questions

What is CVE-2022-50591? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2022-50591? +

CVE-2022-50591 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2022-50591? +

CVE-2022-50591 affects products from advantech, specifically: iview. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2022-50591? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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