CVE-2025-59447

Oct. 6, 2025, 8:15 p.m.

2.2
Low

Description

The YoSmart YoLink Smart Hub device 0382 exposes a UART debug interface. An attacker with direct physical access can leverage this interface to read a boot log, which includes network access credentials.

Product(s) Impacted

Vendor Product Versions
Yosmart
  • Yolink Smart Hub
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-497
Exposure of Sensitive System Information to an Unauthorized Control Sphere
The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does.

*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_smart_hub / / / / / / / /

References

https://bishopfox.com/blog/advisories
https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home
https://shop.yosmart.com/pages/product-support

Tags

cve@mitre.org
CWE-497
2025-10-06
CVE-2025-59447

CVSS Score

2.2 / 10

CVSS Data - 3.1

  • Attack Vector: PHYSICAL
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: CHANGED
  • Confidentiality Impact: LOW
  • Integrity Impact: NONE
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: 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 info

Source

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.