Webpass Firmware

webpass_firmware

Vendor: Chiyu Tech • 4 CVEs

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-31252 1Chiyu Tech 14Bf 430 Firmware Bf 431 FirmwareBf 450m Firmware+11 more Jun 17, 2026 Jun 4, 2021 N/A· v4 6.1 MEDIUM· v3 5.8 MEDIUM· v2 An open redirect vulnerability exists in BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, and SEMAC devices from CHIYU Technology that can be exploited by sending a link that has a specially crafted URL to con...Show more An open redirect vulnerability exists in BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, and SEMAC devices from CHIYU Technology that can be exploited by sending a link that has a specially crafted URL to convince the user to click on it.Show less
CVE-2021-31643 1Chiyu Tech 11Bf 630 Firmware Bf 631 FirmwareBiosense Firmware+8 more Jun 17, 2026 Jun 1, 2021 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 An XSS vulnerability exists in several IoT devices from CHIYU Technology, including SEMAC, Biosense, BF-630, BF-631, and Webpass due to a lack of sanitization on the component if.cgi - username parameter.
CVE-2021-31642 1Chiyu Tech 11Bf 630 Firmware Bf 631 FirmwareBiosense Firmware+8 more Jun 17, 2026 Jun 1, 2021 N/A· v4 6.5 MEDIUM· v3 6.8 MEDIUM· v2 A denial of service condition exists after an integer overflow in several IoT devices from CHIYU Technology, including BIOSENSE, Webpass, and BF-630, BF-631, and SEMAC. The vulnerability can be explored by sending an une...Show more A denial of service condition exists after an integer overflow in several IoT devices from CHIYU Technology, including BIOSENSE, Webpass, and BF-630, BF-631, and SEMAC. The vulnerability can be explored by sending an unexpected integer (> 32 bits) on the page parameter that will crash the web portal and making it unavailable until a reboot of the device.Show less
CVE-2021-31641 1Chiyu Tech 15Bf 430 Firmware Bf 431 FirmwareBf 450m Firmware+12 more Jun 17, 2026 Jun 1, 2021 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 An unauthenticated XSS vulnerability exists in several IoT devices from CHIYU Technology, including BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, BF-MINI-W, and SEMAC due to a lack of sanitization when the...Show more An unauthenticated XSS vulnerability exists in several IoT devices from CHIYU Technology, including BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, BF-MINI-W, and SEMAC due to a lack of sanitization when the HTTP 404 message is generated.Show less