Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Waveshare | Rs232\/485 To Wifi Eth \(B\) Firmware | 3.1.1.0 |
| Waveshare | Rs232\/485 To Wifi Eth \(B\) | 4.3.2.1 |
Related Weaknesses (CWE)
References
- https://drive.google.com/file/d/1AGv9KWMTB71NJfIOncuNO6FyK0UAqxmL/view?usp=shariExploitThird Party Advisory
- https://otsecverse.github.io/OTSecVerse/posts/Post-3/Third Party Advisory
FAQ
What is CVE-2025-63363?
CVE-2025-63363 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 d...
How severe is CVE-2025-63363?
CVE-2025-63363 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-63363?
Check the references section above for vendor advisories and patch information. Affected products include: Waveshare Rs232\/485 To Wifi Eth \(B\) Firmware, Waveshare Rs232\/485 To Wifi Eth \(B\).