CVE-2025-63363
Last modified
CVE-2025-63363 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Waveshare | Rs232\/485 To Wifi Eth \(B\) Firmware | 3.1.1.0 |
References
- https://drive.google.com/file/d/1AGv9KWMTB71NJfIOncuNO6FyK0UAqxmL/view?usp=sharingExploit, Third Party Advisory
- https://otsecverse.github.io/OTSecVerse/posts/Post-3/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-63363?
How severe is CVE-2025-63363?
How do I fix CVE-2025-63363?
Are you affected by CVE-2025-63363?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST