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70 vulnerabilities found for a7000r_firmware by totolink
CVE-2026-1623 (GCVE-0-2026-1623)
Vulnerability from nvd – Published: 2026-01-29 20:32 – Updated: 2026-02-23 09:07
VLAI?
Title
Totolink A7000R cstecgi.cgi setUpgradeFW command injection
Summary
A weakness has been identified in Totolink A7000R 4.1cu.4154. Impacted is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument FileName causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2026-1601 (GCVE-0-2026-1601)
Vulnerability from nvd – Published: 2026-01-29 18:32 – Updated: 2026-02-23 09:06
VLAI?
Title
Totolink A7000R cstecgi.cgi setUploadUserData command injection
Summary
A weakness has been identified in Totolink A7000R 4.1cu.4154. The impacted element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument FileName can lead to command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2026-1548 (GCVE-0-2026-1548)
Vulnerability from nvd – Published: 2026-01-28 22:32 – Updated: 2026-02-23 09:02
VLAI?
Title
Totolink A7000R cstecgi.cgi CloudACMunualUpdateUserdata command injection
Summary
A flaw has been found in Totolink A7000R 4.1cu.4154. This impacts the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument url causes command injection. The attack can be initiated remotely. The exploit has been published and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2026-1547 (GCVE-0-2026-1547)
Vulnerability from nvd – Published: 2026-01-28 22:02 – Updated: 2026-02-23 09:02
VLAI?
Title
Totolink A7000R cstecgi.cgi setUnloadUserData command injection
Summary
A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument plugin_name results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2025-63154 (GCVE-0-2025-63154)
Vulnerability from nvd – Published: 2025-11-10 00:00 – Updated: 2025-11-12 20:16
VLAI?
Summary
TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63153 (GCVE-0-2025-63153)
Vulnerability from nvd – Published: 2025-11-10 00:00 – Updated: 2025-11-12 20:14
VLAI?
Summary
TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63459 (GCVE-0-2025-63459)
Vulnerability from nvd – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub_421CF0 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63462 (GCVE-0-2025-63462)
Vulnerability from nvd – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the wifiOff parameter in the sub_421A04 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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CVE-2025-63461 (GCVE-0-2025-63461)
Vulnerability from nvd – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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CVE-2025-63460 (GCVE-0-2025-63460)
Vulnerability from nvd – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub_4222E0 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-51452 (GCVE-0-2025-51452)
Vulnerability from nvd – Published: 2025-08-13 00:00 – Updated: 2025-08-14 13:45
VLAI?
Summary
In TOTOLINK A7000R firmware 9.1.0u.6115_B20201022, an attacker can bypass login by sending a specific request through formLoginAuth.htm.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2024-7213 (GCVE-0-2024-7213)
Vulnerability from nvd – Published: 2024-07-30 02:31 – Updated: 2024-08-01 21:52
VLAI?
Title
TOTOLINK A7000R cstecgi.cgi setWizardCfg buffer overflow
Summary
A vulnerability, which was classified as critical, was found in TOTOLINK A7000R 9.1.0u.6268_B20220504. Affected is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272784. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
CWE
- CWE-120 - Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
yhryhryhr_miemie (VulDB User)
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CVE-2024-7212 (GCVE-0-2024-7212)
Vulnerability from nvd – Published: 2024-07-30 01:31 – Updated: 2024-08-01 21:52
VLAI?
Title
TOTOLINK A7000R cstecgi.cgi loginauth buffer overflow
Summary
A vulnerability, which was classified as critical, has been found in TOTOLINK A7000R 9.1.0u.6268_B20220504. This issue affects the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272783. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
CWE
- CWE-120 - Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
yhryhryhr_miemie (VulDB User)
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CVE-2024-28640 (GCVE-0-2024-28640)
Vulnerability from nvd – Published: 2024-03-16 00:00 – Updated: 2024-10-28 19:00
VLAI?
Summary
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022 allows a remote attacker to cause a denial of service (D0S) via the command field.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2024-28639 (GCVE-0-2024-28639)
Vulnerability from nvd – Published: 2024-03-16 00:00 – Updated: 2025-03-26 14:40
VLAI?
Summary
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022, allow remote attackers to execute arbitrary code and cause a denial of service (DoS) via the IP field.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2026-1623 (GCVE-0-2026-1623)
Vulnerability from cvelistv5 – Published: 2026-01-29 20:32 – Updated: 2026-02-23 09:07
VLAI?
Title
Totolink A7000R cstecgi.cgi setUpgradeFW command injection
Summary
A weakness has been identified in Totolink A7000R 4.1cu.4154. Impacted is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument FileName causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2026-1601 (GCVE-0-2026-1601)
Vulnerability from cvelistv5 – Published: 2026-01-29 18:32 – Updated: 2026-02-23 09:06
VLAI?
Title
Totolink A7000R cstecgi.cgi setUploadUserData command injection
Summary
A weakness has been identified in Totolink A7000R 4.1cu.4154. The impacted element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument FileName can lead to command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2026-1548 (GCVE-0-2026-1548)
Vulnerability from cvelistv5 – Published: 2026-01-28 22:32 – Updated: 2026-02-23 09:02
VLAI?
Title
Totolink A7000R cstecgi.cgi CloudACMunualUpdateUserdata command injection
Summary
A flaw has been found in Totolink A7000R 4.1cu.4154. This impacts the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument url causes command injection. The attack can be initiated remotely. The exploit has been published and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2026-1547 (GCVE-0-2026-1547)
Vulnerability from cvelistv5 – Published: 2026-01-28 22:02 – Updated: 2026-02-23 09:02
VLAI?
Title
Totolink A7000R cstecgi.cgi setUnloadUserData command injection
Summary
A vulnerability was detected in Totolink A7000R 4.1cu.4154. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument plugin_name results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
xuanyu (VulDB User)
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CVE-2025-63153 (GCVE-0-2025-63153)
Vulnerability from cvelistv5 – Published: 2025-11-10 00:00 – Updated: 2025-11-12 20:14
VLAI?
Summary
TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the ssid parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63154 (GCVE-0-2025-63154)
Vulnerability from cvelistv5 – Published: 2025-11-10 00:00 – Updated: 2025-11-12 20:16
VLAI?
Summary
TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow in the addEffect parameter of the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63460 (GCVE-0-2025-63460)
Vulnerability from cvelistv5 – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub_4222E0 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63462 (GCVE-0-2025-63462)
Vulnerability from cvelistv5 – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the wifiOff parameter in the sub_421A04 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63459 (GCVE-0-2025-63459)
Vulnerability from cvelistv5 – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the sub_421CF0 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-63461 (GCVE-0-2025-63461)
Vulnerability from cvelistv5 – Published: 2025-10-31 00:00 – Updated: 2025-11-03 14:53
VLAI?
Summary
Totolink A7000R v9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ssid5g parameter in the urldecode function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-51452 (GCVE-0-2025-51452)
Vulnerability from cvelistv5 – Published: 2025-08-13 00:00 – Updated: 2025-08-14 13:45
VLAI?
Summary
In TOTOLINK A7000R firmware 9.1.0u.6115_B20201022, an attacker can bypass login by sending a specific request through formLoginAuth.htm.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2024-7213 (GCVE-0-2024-7213)
Vulnerability from cvelistv5 – Published: 2024-07-30 02:31 – Updated: 2024-08-01 21:52
VLAI?
Title
TOTOLINK A7000R cstecgi.cgi setWizardCfg buffer overflow
Summary
A vulnerability, which was classified as critical, was found in TOTOLINK A7000R 9.1.0u.6268_B20220504. Affected is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272784. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
CWE
- CWE-120 - Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
yhryhryhr_miemie (VulDB User)
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CVE-2024-7212 (GCVE-0-2024-7212)
Vulnerability from cvelistv5 – Published: 2024-07-30 01:31 – Updated: 2024-08-01 21:52
VLAI?
Title
TOTOLINK A7000R cstecgi.cgi loginauth buffer overflow
Summary
A vulnerability, which was classified as critical, has been found in TOTOLINK A7000R 9.1.0u.6268_B20220504. This issue affects the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272783. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
CWE
- CWE-120 - Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Credits
yhryhryhr_miemie (VulDB User)
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CVE-2024-28640 (GCVE-0-2024-28640)
Vulnerability from cvelistv5 – Published: 2024-03-16 00:00 – Updated: 2024-10-28 19:00
VLAI?
Summary
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022 allows a remote attacker to cause a denial of service (D0S) via the command field.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2024-28639 (GCVE-0-2024-28639)
Vulnerability from cvelistv5 – Published: 2024-03-16 00:00 – Updated: 2025-03-26 14:40
VLAI?
Summary
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022, allow remote attackers to execute arbitrary code and cause a denial of service (DoS) via the IP field.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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