CVE-2025-59448
Oct. 6, 2025, 8:15 p.m.
4.7
Medium
Description
Components of the YoSmart YoLink ecosystem through 2025-10-02 leverage unencrypted MQTT to communicate over the internet. An attacker with the ability to monitor network traffic could therefore obtain sensitive information or tamper with the traffic to control affected devices. This affects YoLink Hub 0382, YoLink Mobile Application 1.40.41, and YoLink MQTT Broker.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Yosmart |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-319
Cleartext Transmission of Sensitive Information
The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | yosmart | yolink_hub | 0382 | / | / | / | / | / | / | / |
| a | yosmart | yolink_mobile_application | 1.40.41 | / | / | / | / | / | / | / |
| a | yosmart | yolink_mqtt_broker | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: ADJACENT_NETWORK
- Attack Complexity: HIGH
- Privileges Required: NONE
- Scope: CHANGED
- Confidentiality Impact: LOW
- Integrity Impact: LOW
- Availability Impact: NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Timeline
Published: Oct. 6, 2025, 8:15 p.m.
Last Modified: Oct. 6, 2025, 8:15 p.m.
Last Modified: Oct. 6, 2025, 8:15 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
cve@mitre.org
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.