CVE-2025-63361

MEDIUM
Published Dec 4, 2025 Modified Dec 15, 2025 CWE-522

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 was discovered to render the Administrator password in plaintext.

CVSS v3.1 Score

5.7
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-522 CWE-522

Affected Products

Vendor Product
waveshare rs232\/485_to_wifi_eth_\(b\)_firmware
waveshare rs232\/485_to_wifi_eth_\(b\)

References

Frequently Asked Questions

What is CVE-2025-63361? +
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 was discovered to render the Administrator password in plaintext. It has a CVSS v3.1 base score of 5.7 (MEDIUM).
How severe is CVE-2025-63361? +
CVE-2025-63361 has a CVSS v3.1 score of 5.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-63361? +
CVE-2025-63361 affects products from waveshare, specifically: rs232\/485_to_wifi_eth_\(b\), rs232\/485_to_wifi_eth_\(b\)_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-63361? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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