What is CVE-2023-52335?

CVE-2023-52335 is a high-severity vulnerability in Advantech Iview, classified under SQL Injection. CVSS score: 7.5/10. Published 2024-11-22.

How severe is CVE-2023-52335?

High severity. CVSS v3 base score is 7.5 out of 10.

SQL Injection in Advantech Iview

CVE-2023-52335

Advantech iView ConfigurationServlet SQL Injection Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Advantech iView. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ConfigurationServlet servlet, which listens on TCP port 8080 by default. When parsing the column_value element, the process does not properly validate a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-17863.

Vulnerability class: SQL Injection

EPSS: 0.013 (66.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Advantech Iview — versions 5.7.04

Weakness classification (CWE)

CWE-89 — SQL Injection

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
zdi-disclosures@trendmicro.com (vendor-advisory, Release Notes)

Frequently asked questions

What is CVE-2023-52335?: CVE-2023-52335 is a high-severity vulnerability in Advantech Iview, classified under SQL Injection. CVSS score: 7.5/10. Published 2024-11-22.
How severe is CVE-2023-52335?: High severity. CVSS v3 base score is 7.5 out of 10.