Arduino Create Agent Insufficient Verification of Data Authenticity vulnerability

高 7.8CVE-2023-43800 · GHSA-4x5q-q7wc-q22p · 18/10/2023 公開 · 17/06/2026 更新

要点

CVE-2023-43800 は github.com/arduino/arduino-create-agent, create agent (arduino) に影響する深刻度「高」 (CVSS 7.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.22%（全脆弱性の 12.6% より高い）。
対処：1.3.3 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
github.com/arduino/arduino-create-agent Go	`< 1.3.3`	`1.3.3`
create agent arduino	`< 1.3.3`	`1.3.3`

概要

Impact

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. Further details are available in the references.

Fixed Version

1.3.3

References

The issue was reported by Nozomi Networks Labs. Further details are available at the following URL:

https://www.nozominetworks.com/blog/security-flaws-affect-a-component-of-the-arduino-create-cloud-ide

NVD の説明

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.