Rs232/485 To Wifi Eth (b) Firmware

rs232/485_to_wifi_eth_(b)_firmware

Vendor: Waveshare • 4 CVEs

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2025-63362 1Waveshare 1Rs232/485 To Wifi Eth (b) Firmware Jun 17, 2026 Dec 4, 2025 N/A· v4 9.8 CRITICAL· v3 N/A· v2 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 set the Administrator password and username as blank values, allowing...Show more 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 set the Administrator password and username as blank values, allowing attackers to bypass authentication.Show less
CVE-2025-63361 1Waveshare 1Rs232/485 To Wifi Eth (b) Firmware Jun 17, 2026 Dec 4, 2025 N/A· v4 5.7 MEDIUM· v3 N/A· v2 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.
CVE-2025-63363 1Waveshare 1Rs232/485 To Wifi Eth (b) Firmware Jun 17, 2026 Dec 4, 2025 N/A· v4 7.5 HIGH· v3 N/A· v2 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 att...Show more 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.Show less
CVE-2025-63364 1Waveshare 1Rs232/485 To Wifi Eth (b) Firmware Jun 17, 2026 Dec 4, 2025 N/A· v4 7.5 HIGH· v3 N/A· v2 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 transmit Administrator credentials in plaintext.