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CVE-2025-63362

nvd nist
Published: Dec 4, 2025Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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 set the Administrator password and username as blank values, allowing attackers to bypass authentication.

Affected (1)

Waveshare
1 product
Rs232/485 To Wifi Eth (b) Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Rs232/485 To Wifi Eth (b) Firmware
Version 3.1.1.0
Running on/withPlatform Versions
Waveshare
Rs232/485 To Wifi Eth (b)
Version 4.3.2.1

Related CWEs

CWE-620
Unverified Password Change
When setting a new password for a user, the product does not require knowledge of the original password, or using another form of authentication.

References (2)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
ExploitThird Party Advisory

Timeline

No history available yet.