What is the CVSS score of CVE-2023-43800?

CVE-2023-43800 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Is there a patch available for CVE-2023-43800?

Yes, a patch is available for CVE-2023-43800. Update the affected software to the latest version immediately.

Create Agent CVE-2023-43800

HIGH

Insufficient Verification of Data Authenticity (CWE-345)

2023-10-18 security-advisories@github.com

Authentication Bypass Create Agent

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 18, 2023 - 22:15 nvd

HIGH 7.8

DescriptionNVD

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.

AnalysisAI

Arduino Create Agent is a package to help manage Arduino development. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-345. 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. Affected products include: Arduino Create Agent.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.