CVE-2023-43800 Insufficient Verification of Data Authenticity in Arduino Create Agent

2023-10-1821:07:21

CWE-345

GitHub_M

github.com

arduino create agent

vulnerability

http post

privilege escalation

cors

upgrade

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

AI Score

6.9

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Arduino Create Agent is a package to help manage Arduino development. The vulnerability affects the endpoint /v2/pkgs/tools/installed. A user who has the ability to perform HTTP requests to the localhost interface, or is able to bypass the CORS configuration, can escalate his privileges to those of the user running the Arduino Create Agent service via a crafted HTTP POST request. This issue has been addressed in version 1.3.3. Users are advised to upgrade. There are no known workarounds for this issue.