ByteOS Network

NVD Vulnerability Details :

CVE-2021-31643

Analyzed

Source-cve@mitre.org

Published At-01 Jun, 2021 | 15:15

Updated At-08 Jun, 2021 | 20:33

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary	2.0	3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N

CPE Matches

chiyu-tech>>bf-631_firmware>>-

cpe:2.3:o:chiyu-tech:bf-631_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>bf-631>>-

cpe:2.3:h:chiyu-tech:bf-631:-:*:*:*:*:*:*:*

chiyu-tech>>bf-630_firmware>>-

cpe:2.3:o:chiyu-tech:bf-630_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>bf-630>>-

cpe:2.3:h:chiyu-tech:bf-630:-:*:*:*:*:*:*:*

chiyu-tech>>semac_s2_firmware>>-

cpe:2.3:o:chiyu-tech:semac_s2_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_s2>>-

cpe:2.3:h:chiyu-tech:semac_s2:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d1_firmware>>-

cpe:2.3:o:chiyu-tech:semac_d1_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d1>>-

cpe:2.3:h:chiyu-tech:semac_d1:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d2_firmware>>-

cpe:2.3:o:chiyu-tech:semac_d2_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d2>>-

cpe:2.3:h:chiyu-tech:semac_d2:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d4_firmware>>-

cpe:2.3:o:chiyu-tech:semac_d4_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d4>>-

cpe:2.3:h:chiyu-tech:semac_d4:-:*:*:*:*:*:*:*

chiyu-tech>>semac_s3v3_firmware>>-

cpe:2.3:o:chiyu-tech:semac_s3v3_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_s3v3>>-

cpe:2.3:h:chiyu-tech:semac_s3v3:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d2_n300_firmware>>-

cpe:2.3:o:chiyu-tech:semac_d2_n300_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_d2_n300>>-

cpe:2.3:h:chiyu-tech:semac_d2_n300:-:*:*:*:*:*:*:*

chiyu-tech>>semac_s1_osdp_firmware>>-

cpe:2.3:o:chiyu-tech:semac_s1_osdp_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>semac_s1_osdp>>-

cpe:2.3:h:chiyu-tech:semac_s1_osdp:-:*:*:*:*:*:*:*

chiyu-tech>>webpass_firmware>>-

cpe:2.3:o:chiyu-tech:webpass_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>webpass>>-

cpe:2.3:h:chiyu-tech:webpass:-:*:*:*:*:*:*:*

chiyu-tech>>biosense_firmware>>-

cpe:2.3:o:chiyu-tech:biosense_firmware:-:*:*:*:*:*:*:*

chiyu-tech>>biosense>>-

cpe:2.3:h:chiyu-tech:biosense:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-79	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
http://packetstormsecurity.com/files/162887/CHIYU-IoT-Cross-Site-Scripting.html	cve@mitre.org	Exploit Third Party Advisory VDB Entry
https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31643	cve@mitre.org	Exploit Third Party Advisory
https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/	cve@mitre.org	Exploit Third Party Advisory
https://www.chiyu-tech.com/msg/message-Firmware-update-87.html	cve@mitre.org	Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History