Vulnerability Details CVE-2023-49296
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.7%
CVSS Severity
CVSS v3 Score 6.3
Products affected by CVE-2023-49296
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cpe:2.3:a:arduino:create_agent:1.1.251
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cpe:2.3:a:arduino:create_agent:1.1.252
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cpe:2.3:a:arduino:create_agent:1.1.60
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cpe:2.3:a:arduino:create_agent:1.2.0
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cpe:2.3:a:arduino:create_agent:1.2.1
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cpe:2.3:a:arduino:create_agent:1.2.2
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cpe:2.3:a:arduino:create_agent:1.2.3
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cpe:2.3:a:arduino:create_agent:1.2.4
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cpe:2.3:a:arduino:create_agent:1.2.5
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cpe:2.3:a:arduino:create_agent:1.2.6
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cpe:2.3:a:arduino:create_agent:1.2.7
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cpe:2.3:a:arduino:create_agent:1.3.0
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cpe:2.3:a:arduino:create_agent:1.3.1
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cpe:2.3:a:arduino:create_agent:1.3.2
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cpe:2.3:a:arduino:create_agent:1.3.3
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cpe:2.3:a:arduino:create_agent:1.3.5