Search criteria
10 vulnerabilities found for bf-431_firmware by chiyu-tech
CVE-2021-31252 (GCVE-0-2021-31252)
Vulnerability from nvd – Published: 2021-06-04 20:21 – Updated: 2024-08-03 22:55
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-31251 (GCVE-0-2021-31251)
Vulnerability from nvd – Published: 2021-06-04 20:25 – Updated: 2024-08-03 22:55
VLAI?
Summary
An authentication bypass in telnet server in BF-430 and BF431 232/422 TCP/IP Converter, BF-450M and SEMAC from CHIYU Technology Inc allows obtaining a privileged connection with the target device by supplying a specially malformed request and an attacker may force the remote telnet server to believe that the user has already authenticated.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2021-31250 (GCVE-0-2021-31250)
Vulnerability from nvd – Published: 2021-06-04 20:28 – Updated: 2024-08-03 22:55
VLAI?
Summary
Multiple storage XSS vulnerabilities were discovered on BF-430, BF-431 and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of sanitization of the input on the components man.cgi, if.cgi, dhcpc.cgi, ppp.cgi.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-31249 (GCVE-0-2021-31249)
Vulnerability from nvd – Published: 2021-06-04 20:29 – Updated: 2024-08-03 22:55
VLAI?
Summary
A CRLF injection vulnerability was found on BF-430, BF-431, and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of validation on the parameter redirect= available on multiple CGI components.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2021-31641 (GCVE-0-2021-31641)
Vulnerability from nvd – Published: 2021-06-01 14:11 – Updated: 2024-08-03 23:03
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
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CVE-2021-31249 (GCVE-0-2021-31249)
Vulnerability from cvelistv5 – Published: 2021-06-04 20:29 – Updated: 2024-08-03 22:55
VLAI?
Summary
A CRLF injection vulnerability was found on BF-430, BF-431, and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of validation on the parameter redirect= available on multiple CGI components.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-31250 (GCVE-0-2021-31250)
Vulnerability from cvelistv5 – Published: 2021-06-04 20:28 – Updated: 2024-08-03 22:55
VLAI?
Summary
Multiple storage XSS vulnerabilities were discovered on BF-430, BF-431 and BF-450M TCP/IP Converter devices from CHIYU Technology Inc due to a lack of sanitization of the input on the components man.cgi, if.cgi, dhcpc.cgi, ppp.cgi.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-31251 (GCVE-0-2021-31251)
Vulnerability from cvelistv5 – Published: 2021-06-04 20:25 – Updated: 2024-08-03 22:55
VLAI?
Summary
An authentication bypass in telnet server in BF-430 and BF431 232/422 TCP/IP Converter, BF-450M and SEMAC from CHIYU Technology Inc allows obtaining a privileged connection with the target device by supplying a specially malformed request and an attacker may force the remote telnet server to believe that the user has already authenticated.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2021-31252 (GCVE-0-2021-31252)
Vulnerability from cvelistv5 – Published: 2021-06-04 20:21 – Updated: 2024-08-03 22:55
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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CVE-2021-31641 (GCVE-0-2021-31641)
Vulnerability from cvelistv5 – Published: 2021-06-01 14:11 – Updated: 2024-08-03 23:03
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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