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16 vulnerabilities found for NR1800X by Totolink
VAR-202401-0183
Vulnerability from variot - Updated: 2024-05-17 22:57A vulnerability was found in Totolink NR1800X 9.1.0u.6279_B20210910 and classified as critical. Affected by this issue is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-249854 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE from the Chinese company Zeon Electronics (TOTOLINK). Designed to provide fast and easy deployment of NR fixed data services to homes and offices.
Totolink NR1800X version 9.1.0u.6279_B20210910 has a buffer overflow vulnerability. The vulnerability originates from the failure of the function loginAuth in the file /cgi-bin/cstecgi.cgi to correctly verify the length of the input data. A remote attacker can exploit this vulnerability on the system. Execute arbitrary code or cause a denial of service attack
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VAR-202310-2699
Vulnerability from variot - Updated: 2023-12-28 22:22TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain a stack overflow via the http_host parameter in the function loginAuth. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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Vulnerability from variot - Updated: 2023-12-18 14:03TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain a command injection vulnerability via the UploadFirmwareFile function at /cgi-bin/cstecgi.cgi. TOTOLINK of nr1800x The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE from TOTOLINK in China. Designed to provide fast and easy deployment of NR fixed data services for homes and offices. The vulnerability comes from the fact that the FileName parameter in the UploadFirmwareFile function in the /cgi-bin/cstecgi.cgi file fails to properly filter special characters, commands, etc. for constructing commands. An attacker could exploit the vulnerability to cause arbitrary command execution
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VAR-202210-0399
Vulnerability from variot - Updated: 2023-12-18 13:55TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the File parameter in the UploadCustomModule function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE from TOTOLINK in China. Designed to provide fast and easy deployment of NR fixed data services for homes and offices.
There is a buffer overflow vulnerability in TOTOLINK NR1800X V9.1.0u.6279_B20210910. Attackers can exploit the vulnerability to cause code execution
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VAR-202210-0119
Vulnerability from variot - Updated: 2023-12-18 13:46TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the ip parameter in the setDiagnosisCfg function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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VAR-202210-0175
Vulnerability from variot - Updated: 2023-12-18 13:17TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an unauthenticated stack overflow via the "main" function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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VAR-202211-1531
Vulnerability from variot - Updated: 2023-12-18 12:54TOTOLINK LR350 V9.3.5u.6369_B20220309 contains a post-authentication buffer overflow via parameter lang in the setLanguageCfg function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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VAR-202210-0426
Vulnerability from variot - Updated: 2023-12-18 12:48TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the pppoeUser parameter in the setOpModeCfg function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE from TOTOLINK in China. Designed to provide fast and easy deployment of NR fixed data services for homes and offices.
There is a buffer overflow vulnerability in TOTOLINK NR1800X V9.1.0u.6279_B20210910. The vulnerability comes from the fact that the setOpModeCfg function in the file /cgi-bin/cstecgi.cgi does not verify the size of the pppoeUser parameter. Attackers can use the vulnerability to trigger stack overflow. Remote code execution
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VAR-202210-0283
Vulnerability from variot - Updated: 2023-12-18 12:25TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain a stack overflow in the lang parameter in the setLanguageCfg function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE from TOTOLINK in China. Designed to provide fast and easy deployment of NR fixed data services for homes and offices.
There is a buffer overflow vulnerability in TOTOLINK NR1800X V9.1.0u.6279_B20210910 version. The vulnerability originates from the fact that the lang parameter of the setLanguageCfg method lacks length verification for the input data. Attackers can exploit the vulnerability to cause code execution
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VAR-202210-0647
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VAR-202210-0247
Vulnerability from variot - Updated: 2023-12-18 11:55TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the sPort/ePort parameter in the setIpPortFilterRules function. TOTOLINK of nr1800x An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK NR1800X is an excellent 5G NR indoor Wi-Fi and SIP CPE from TOTOLINK in China. Designed to provide fast and easy deployment of NR fixed data services for homes and offices.
There is a buffer overflow vulnerability in TOTOLINK NR1800X V9.1.0u.6279_B20210910. The vulnerability is caused by the fact that the ePort parameter of the setIpPortFilterRules method lacks length verification for the input data. Attackers can exploit the vulnerability to cause code execution
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CVE-2023-7220 (GCVE-0-2023-7220)
Vulnerability from cvelistv5 – Published: 2024-01-09 07:31 – Updated: 2025-06-17 20:39
VLAI?
Title
Totolink NR1800X cstecgi.cgi loginAuth stack-based overflow
Summary
A vulnerability was found in Totolink NR1800X 9.1.0u.6279_B20210910 and classified as critical. Affected by this issue is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-249854 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
9.8 (Critical)
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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|||||||||||
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CVE-2023-7220 (GCVE-0-2023-7220)
Vulnerability from nvd – Published: 2024-01-09 07:31 – Updated: 2025-06-17 20:39
VLAI?
Title
Totolink NR1800X cstecgi.cgi loginAuth stack-based overflow
Summary
A vulnerability was found in Totolink NR1800X 9.1.0u.6279_B20210910 and classified as critical. Affected by this issue is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-249854 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
9.8 (Critical)
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
jylsec (VulDB User)
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