// For flags

CVE-2023-4203

Stored Cross-Site Scripting

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by a Stored Cross-Site Scripting vulnerability, which can be triggered by authenticated users in the ping tool of the web-interface.

Los dispositivos Advantech EKI-1524, EKI-1522, EKI-1521 hasta la versión 1.21 están afectados por una vulnerabilidad Cross-Site Scripting (XSS) Almacenado, que puede ser activada por usuarios autenticados en la herramienta ping de la interfaz web.

Advantech EKI-1524-CE series, EKI-1522 series,and EKI-1521 series versions 1.21 and below and 1.24 and below suffer from cross site scripting vulnerabilities.

*Credits: R. Haas, A. Resanovic, T. Etzenberger, M. Bineder
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-08-07 CVE Reserved
  • 2023-08-08 CVE Published
  • 2024-08-14 EPSS Updated
  • 2024-10-10 CVE Updated
  • 2024-10-10 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
  • CAPEC-63: Cross-Site Scripting (XSS)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Advantech
Search vendor "Advantech"
Eki-1524 Firmware
Search vendor "Advantech" for product "Eki-1524 Firmware"
<= 1.24
Search vendor "Advantech" for product "Eki-1524 Firmware" and version " <= 1.24"
-
Affected
in Advantech
Search vendor "Advantech"
Eki-1524
Search vendor "Advantech" for product "Eki-1524"
--
Safe
Advantech
Search vendor "Advantech"
Eki-1522 Firmware
Search vendor "Advantech" for product "Eki-1522 Firmware"
<= 1.24
Search vendor "Advantech" for product "Eki-1522 Firmware" and version " <= 1.24"
-
Affected
in Advantech
Search vendor "Advantech"
Eki-1522
Search vendor "Advantech" for product "Eki-1522"
--
Safe
Advantech
Search vendor "Advantech"
Eki-1521 Firmware
Search vendor "Advantech" for product "Eki-1521 Firmware"
<= 1.24
Search vendor "Advantech" for product "Eki-1521 Firmware" and version " <= 1.24"
-
Affected
in Advantech
Search vendor "Advantech"
Eki-1521
Search vendor "Advantech" for product "Eki-1521"
--
Safe