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10 vulnerabilities found for semac_s2_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
3 references
| URL | Tags |
|---|---|
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_CONFIRM |
Date Public
2021-06-04 00:00
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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
References
3 references
| URL | Tags |
|---|---|
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_CONFIRM |
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
Date Public
2021-06-04 00:00
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CVE-2021-31643 (GCVE-0-2021-31643)
Vulnerability from nvd – Published: 2021-06-01 14:16 – Updated: 2024-08-03 23:03
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_MISC |
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162887/CHIYU… | x_refsource_MISC |
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CVE-2021-31642 (GCVE-0-2021-31642)
Vulnerability from nvd – Published: 2021-06-01 14:13 – Updated: 2024-08-03 23:03
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162934/CHIYU… | x_refsource_MISC |
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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
4 references
| URL | Tags |
|---|---|
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162887/CHIYU… | x_refsource_MISC |
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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
3 references
| URL | Tags |
|---|---|
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_CONFIRM |
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
Date Public
2021-06-04 00:00
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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
3 references
| URL | Tags |
|---|---|
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_CONFIRM |
Date Public
2021-06-04 00:00
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CVE-2021-31643 (GCVE-0-2021-31643)
Vulnerability from cvelistv5 – Published: 2021-06-01 14:16 – Updated: 2024-08-03 23:03
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_MISC |
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162887/CHIYU… | x_refsource_MISC |
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CVE-2021-31642 (GCVE-0-2021-31642)
Vulnerability from cvelistv5 – Published: 2021-06-01 14:13 – Updated: 2024-08-03 23:03
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162934/CHIYU… | x_refsource_MISC |
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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
4 references
| URL | Tags |
|---|---|
| https://gitbook.seguranca-informatica.pt/cve-and-… | x_refsource_MISC |
| https://seguranca-informatica.pt/dancing-in-the-i… | x_refsource_MISC |
| https://www.chiyu-tech.com/msg/message-Firmware-u… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162887/CHIYU… | x_refsource_MISC |
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