Vulnerability Description
Arduino Create Agent is a package to help manage Arduino development. This vulnerability affects the endpoint `/upload` which handles request with the `filename` parameter. A user who has the ability to perform HTTP requests to the localhost interface, or is able to bypass the CORS configuration, can escalate their 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 vulnerability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Arduino | Create Agent | < 1.3.3 |
Related Weaknesses (CWE)
References
- https://github.com/arduino/arduino-create-agent/releases/tag/1.3.3
- https://github.com/arduino/arduino-create-agent/security/advisories/GHSA-75j7-w7Vendor Advisory
- https://www.nozominetworks.com/blog/security-flaws-affect-a-component-of-the-ard
- https://github.com/arduino/arduino-create-agent/releases/tag/1.3.3
- https://github.com/arduino/arduino-create-agent/security/advisories/GHSA-75j7-w7Vendor Advisory
- https://www.nozominetworks.com/blog/security-flaws-affect-a-component-of-the-ard
FAQ
What is CVE-2023-43802?
CVE-2023-43802 is a vulnerability with a CVSS score of 7.1 (HIGH). Arduino Create Agent is a package to help manage Arduino development. This vulnerability affects the endpoint `/upload` which handles request with the `filename` parameter. A user who has the ability ...
How severe is CVE-2023-43802?
CVE-2023-43802 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-43802?
Check the references section above for vendor advisories and patch information. Affected products include: Arduino Create Agent.