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Biosense Firmware

biosense_firmware

Vendor: Chiyu Tech • 2 CVEs

CVEs (2)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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