PT-2023-28994 · Arduino · Arduino Create Agent

Giubby84 · Published 2023-10-18 · Updated 2023-11-02 · CVE-2023-43801

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Arduino Create Agent versions prior to 1.3.3

Description This issue affects the endpoint /v2/pkgs/tools/installed and the way it handles plugin names supplied as user input. A user who has the ability to perform HTTP requests to the localhost interface, or is able to bypass the CORS configuration, can delete arbitrary files or folders belonging to the user that runs the Arduino Create Agent via a crafted HTTP DELETE request.

Recommendations For versions prior to 1.3.3, upgrade to version 1.3.3 to resolve the issue. As a temporary workaround, consider restricting access to the /v2/pkgs/tools/installed endpoint to minimize the risk of exploitation. Avoid using the endpoint to handle plugin names supplied as user input until the issue is resolved.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-35

CWE-22

Related Identifiers

CVE-2023-43801

GHSA-MJQ6-PV9C-QPPQ

Affected Products

Arduino Create Agent

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43801.json · Exploit
• https://github.com/arduino/arduino-create-agent/security/advisories/GHSA-mjq6-pv9c-qppq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43801 · Security Note
• https://osv.dev/vulnerability/CVE-2023-43801 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-mjq6-pv9c-qppq · Vendor Advisory
• https://github.com/arduino/arduino-create-agent/releases/tag/1.3.3 · Note
• https://github.com/arduino/arduino-create-agent · Note
• https://nozominetworks.com/blog/security-flaws-affect-a-component-of-the-arduino-create-cloud-ide · Note
• https://twitter.com/CVEnew/status/1714754666804953366 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1714805274534367281 · Twitter Post