CVE-2025-63361
MEDIUMCVSS 5.7/10EPSS 0.26%
Last modified
CVE-2025-63361 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. 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.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
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-1/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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.
How severe is CVE-2025-63361?
CVE-2025-63361 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2025-63361?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-63361?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST