CVE-2023-43801 json
Path traversal in Arduino Create Agent
published 2023-10-18 3 y ago modified 2026-09-10 1 mo ago also GHSA-mjq6-pv9c-qppq , EUVD-2023-2775
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
Arduino Create Agent is a package to help manage Arduino development. This vulnerability 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. This issue has been addressed in version `1.3.3`. Users are advised to upgrade. There are no known workarounds for this issue.
Patch / fix
- go github.com/arduino/arduino-create-agent 1.3.3
- arduino create_agent 1.3.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
| NVD | 3.1 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/arduino/arduino-create-agent | <1.3.3 |
1.3.3 |
Affected products
- arduino arduino-create-agent
Classification
References
-
github.com
/arduino/arduino-create-agent/security/advisories/GHSA-mjq6-pv9c-qppq
web, vendor-advisory
-
github.com
/arduino/arduino-create-agent/releases/tag/1.3.3
web
-
nozominetworks.com
/blog/security-flaws-affect-a-component-of-the-arduino-create-cloud-ide
web
-
nvd.nist.gov
/vuln/detail/CVE-2023-43801
advisory
-
github.com
/arduino/arduino-create-agent
package
Sources
- CVE List CVE-2023-43801
- GitHub Advisory GHSA-mjq6-pv9c-qppq
- NVD CVE-2023-43801
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