What is the CVSS score of CVE-2024-3764?

CVE-2024-3764 has a CVSS 3.1 base score of 2.7 (Low). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.6%.

Tuya SDK CVE-2024-3764

Q: Which versions of Tuya SDK are affected by CVE-2024-3764?

** DISPUTED ** A vulnerability classified as problematic has been found in Tuya SDK up to 5.0.x. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity.

LOW

Improper Resource Shutdown or Release (CWE-404)

2024-04-14 cna@vuldb.com

Denial Of Service

2.7

CVSS 3.1 · Vendor: vuldb

Severity by source

Vendor (vuldb) PRIMARY

2.7 LOW

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

Primary rating from Vendor (vuldb) · only source for this CVE.

CVSS VectorVendor: vuldb

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

CVE Published

Apr 14, 2024 - 23:15 cve.org

LOW 2.7

DescriptionCVE.org

DISPUTED A vulnerability classified as problematic has been found in Tuya SDK up to 5.0.x. Affected is an unknown function of the component MQTT Packet Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 5.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-260604. NOTE: The vendor explains that a malicious actor would have to crack TLS first or use a legitimate login to initiate the attack.

AnalysisAI

DISPUTED A vulnerability classified as problematic has been found in Tuya SDK up to 5.0.x. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-404. DISPUTED A vulnerability classified as problematic has been found in Tuya SDK up to 5.0.x. Affected is an unknown function of the component MQTT Packet Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 5.1.0 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-260604. NOTE: The vendor explains that a malicious actor would have to crack TLS first or use a legitimate login to initiate the attack. Version information: up to 5.0..

Affected ProductsAI

Tuya SDK up to 5.0.x. Affected.

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.