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High severity · published Nov 22, 2024
CVE-2023-52335
Advantech iView ConfigurationServlet SQL Injection Information Disclosure Vulnerability
7.5
CVSS
1.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IV
Iview · Advantech
before 5.7.04.6752 · source: NVD
Affected product
IV
Iview
Advantech
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-52335
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-52335
Release Notes
https://www.advantech.com/zh-tw/support/details/firmware?id=1-HIPU-183
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-610/
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