CVE-2025-59448_CVE-2025-59448

4.7 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2025-59448

Source mitre

Published Oct 6, 2025 at 00:00

Modified Oct 6, 2025 at 20:14

Affected Product

Vendor YoSmart

Product YoLink ecosystem

Affected Versions YoSmart YoLink ecosystem 0

CWE Classification

CWE-319

References

{
    "lastseen": "",
    "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.",
    "published": "2025-10-06T00:00:00.000Z",
    "modified": "2025-10-06T20:14:14.598Z",
    "type": "cve",
    "title": "CVE-2025-59448",
    "source": "mitre",
    "references": "https://bishopfox.com/blog/advisories\nhttps://shop.yosmart.com/pages/product-support\nhttps://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home",
    "id": "CVE-2025-59448",
    "bulletinFamily": "",
    "cwe": [
        "CWE-319"
    ],
    "cvelist": null,
    "sourceData": "YoSmart YoLink ecosystem 0",
    "sourceHref": "",
    "cvss": {
        "score": 4.7,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "YoLink ecosystem",
    "version": "0",
    "vendor": "YoSmart",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}