Is CVE-2023-52335 in the CISA KEV catalog?

No. CVE-2023-52335 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-52335?

CVE-2023-52335 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-52335?

CVE-2023-52335 has an EPSS score of 1.27% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-52335?

Upgrade iview to 5.7.04.6752 or later.

CVE & CISA-KEV Catalog

CVE-2023-52335

HIGH

7.5

CVSS v3

NVD

Description

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.

CWE-89SQL Injection

How to fix

Remediation Available

iviewNVD

Affected:< 5.7.04.6752Fixed in:5.7.04.6752CVE-2023-52335derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.27%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Third-Party Advisory1

zerodayinitiative.com

Release Notes1

advantech.com

Related Vulnerabilities

Other CWE-89 (SQL Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-3704	High	7.5	100%	-	Fix
CVE-2015-7297	High	7.5	100%	-	-
CVE-2024-29824	High	8.8	100%	KEV	Fix
CVE-2023-34362	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-7481	High	7.5	100%	KEV + Ransom	Fix
CVE-2024-29826	High	8.8	100%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-09.