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.

Weakness

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Potential Mitigations

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/102.html
• https://cwe.mitre.org/data/definitions/474.html
• https://cwe.mitre.org/data/definitions/50.html
• https://cwe.mitre.org/data/definitions/509.html
• https://cwe.mitre.org/data/definitions/551.html
• https://cwe.mitre.org/data/definitions/555.html
• https://cwe.mitre.org/data/definitions/560.html
• https://cwe.mitre.org/data/definitions/561.html
• https://cwe.mitre.org/data/definitions/600.html
• https://cwe.mitre.org/data/definitions/644.html
• https://cwe.mitre.org/data/definitions/645.html
• https://cwe.mitre.org/data/definitions/652.html
• https://cwe.mitre.org/data/definitions/653.html

References

• https://drive.google.com/file/d/1AGv9KWMTB71NJfIOncuNO6FyK0UAqxmL/view?usp=sharing
• https://otsecverse.github.io/OTSecVerse/posts/Post-1/