Description

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.

Related CPE's

o

chiyu-tech

bf-631_firmware

-

Vulnerable

h

chiyu-tech

bf-631

-

o

chiyu-tech

bf-630_firmware

-

Vulnerable

h

chiyu-tech

bf-630

-

o

chiyu-tech

semac_s2_firmware

-

Vulnerable

h

chiyu-tech

semac_s2

-

o

chiyu-tech

semac_d1_firmware

-

Vulnerable

h

chiyu-tech

semac_d1

-

o

chiyu-tech

semac_d2_firmware

-

Vulnerable

h

chiyu-tech

semac_d2

-

o

chiyu-tech

semac_d4_firmware

-

Vulnerable

h

chiyu-tech

semac_d4

-

o

chiyu-tech

semac_s3v3_firmware

-

Vulnerable

h

chiyu-tech

semac_s3v3

-

o

chiyu-tech

semac_d2_n300_firmware

-

Vulnerable

h

chiyu-tech

semac_d2_n300

-

o

chiyu-tech

semac_s1_osdp_firmware

-

Vulnerable

h

chiyu-tech

semac_s1_osdp

-

o

chiyu-tech

webpass_firmware

-

Vulnerable

h

chiyu-tech

webpass

-

o

chiyu-tech

biosense_firmware

-

Vulnerable

h

chiyu-tech

biosense

-

References

http://packetstormsecurity.com/files/162887/CHIYU-IoT-Cross-Site-Scripting.html

ExploitThird Party AdvisoryVDB Entry

https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31643

ExploitThird Party Advisory

https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/

ExploitThird Party Advisory

https://www.chiyu-tech.com/msg/message-Firmware-update-87.html

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-79

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

5.4 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-06-01T15:15:07.747

4 years ago

Last modified

2021-06-08T20:33:15.690

4 years ago