// For flags

CVE-2023-49296

Arduino Create Agent vulnerable to Reflected Cross-Site Scripting

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Arduino Create Agent allows users to use the Arduino Create applications to upload code to any USB connected Arduino board directly from the browser. A vulnerability in versions prior to 1.3.6 affects the endpoint `/certificate.crt` and the way the web interface of the ArduinoCreateAgent handles custom error messages. An attacker that is able to persuade a victim into clicking on a malicious link can perform a Reflected Cross-Site Scripting attack on the web interface of the create agent, which would allow the attacker to execute arbitrary browser client side code. Version 1.3.6 contains a fix for the issue.

Arduino Create Agent permite a los usuarios utilizar las aplicaciones Arduino Create para cargar código a cualquier placa Arduino conectada por USB directamente desde el navegador. Una vulnerabilidad en versiones anteriores a la 1.3.6 afecta el endpoint `/certificate.crt` y la forma en que la interfaz web de ArduinoCreateAgent maneja los mensajes de error personalizados. Un atacante que sea capaz de persuadir a una víctima para que haga clic en un enlace malicioso puede realizar un ataque de Cross-Site Scripting Reflejadas en la interfaz web del agente de creación, lo que permitiría al atacante ejecutar código arbitrario del lado del cliente del navegador. La versión 1.3.6 contiene una solución para el problema.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-11-24 CVE Reserved
  • 2023-12-13 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-11-12 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Arduino
Search vendor "Arduino"
 Create Agent
Search vendor "Arduino" for product "Create Agent"
 < 1.3.6
Search vendor "Arduino" for product "Create Agent" and version " < 1.3.6"
go
Affected