A lack of Management Frame Protection in Waveshare RS232/485 TO WIFI ETH (B) Serial to Ethernet/Wi-Fi Gateway Firmware V3.1.1.0: HW 4.3.2.1: Webpage V7.04T.07.002880.0301 allows attackers to execute de-authentication attacks, allowing crafted deauthentication and disassociation frames to be broadcast without authentication or encryption.
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Fixes

Solution

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Workaround

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History

Tue, 16 Dec 2025 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Waveshare rs232\/485 To Wifi Eth \(b\)
Waveshare rs232\/485 To Wifi Eth \(b\) Firmware
CPEs cpe:2.3:h:waveshare:rs232\/485_to_wifi_eth_\(b\):4.3.2.1:*:*:*:*:*:*:*
cpe:2.3:o:waveshare:rs232\/485_to_wifi_eth_\(b\)_firmware:3.1.1.0:*:*:*:*:*:*:*
Vendors & Products Waveshare rs232\/485 To Wifi Eth \(b\)
Waveshare rs232\/485 To Wifi Eth \(b\) Firmware

Fri, 05 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-300
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Dec 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Waveshare
Waveshare rs232/485 To Wifi Eth B
Vendors & Products Waveshare
Waveshare rs232/485 To Wifi Eth B

Thu, 04 Dec 2025 18:00:00 +0000

Type Values Removed Values Added
Description A lack of Management Frame Protection in Waveshare RS232/485 TO WIFI ETH (B) Serial to Ethernet/Wi-Fi Gateway Firmware V3.1.1.0: HW 4.3.2.1: Webpage V7.04T.07.002880.0301 allows attackers to execute de-authentication attacks, allowing crafted deauthentication and disassociation frames to be broadcast without authentication or encryption.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-12-05T21:08:00.862Z

Reserved: 2025-10-27T00:00:00.000Z

Link: CVE-2025-63363

cve-icon Vulnrichment

Updated: 2025-12-05T21:06:30.759Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-04T18:15:51.123

Modified: 2025-12-16T20:57:19.990

Link: CVE-2025-63363

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-05T10:52:12Z

Weaknesses