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204 vulnerabilities found for ac6_firmware by tenda
CVE-2025-70252 (GCVE-0-2025-70252)
Vulnerability from nvd – Published: 2026-03-02 00:00 – Updated: 2026-03-03 20:08
VLAI?
Summary
An issue was discovered in /goform/WifiWpsStart in Tenda AC6V2.0 V15.03.06.23_multi. The index and mode are controllable. If the conditions are met to sprintf, they will be spliced into tmp. It is worth noting that there is no size check,which leads to a stack overflow vulnerability.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-12225 (GCVE-0-2025-12225)
Vulnerability from nvd – Published: 2025-10-27 05:02 – Updated: 2026-02-24 07:06
VLAI?
Title
Tenda AC6 HTTP Request WifiGuestSet stack-based overflow
Summary
A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
z472421519 (VulDB User)
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CVE-2025-60343 (GCVE-0-2025-60343)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-23 13:58
VLAI?
Summary
Multiple buffer overflows in the AdvSetMacMtuWan function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the wanMTU, wanSpeed, cloneType, mac, serviceName, serverName, wanMTU2, wanSpeed2, cloneType2, mac2, serviceName2, and serverName2 parameters.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60342 (GCVE-0-2025-60342)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-23 14:45
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the page parameter in the addressNat function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60341 (GCVE-0-2025-60341)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-28 15:07
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the ssid parameter in the fast_setting_wifi_set function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60340 (GCVE-0-2025-60340)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-28 15:07
VLAI?
Summary
Multiple buffer overflows in the SetClientState function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the limitSpeed, deviceId, and limitSpeedUp parameters.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60339 (GCVE-0-2025-60339)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-27 16:06
VLAI?
Summary
Multiple buffer overflow vulnerabilities in the openSchedWifi function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the schedStartTime and schedEndTime parameters.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60337 (GCVE-0-2025-60337)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-27 16:05
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a buffer overflow in the speed_dir parameter in the SetSpeedWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60338 (GCVE-0-2025-60338)
Vulnerability from nvd – Published: 2025-10-22 00:00 – Updated: 2025-10-23 16:25
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the page parameter in the DhcpListClient function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-57296 (GCVE-0-2025-57296)
Vulnerability from nvd – Published: 2025-09-19 00:00 – Updated: 2025-09-19 17:58
VLAI?
Summary
Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, ", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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}
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"references": [
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"url": "https://tenda.com.cn/material/show/2681"
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"url": "https://github.com/ZZ2266/.github.io/tree/main/Tenda"
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CVE-2025-57528 (GCVE-0-2025-57528)
Vulnerability from nvd – Published: 2025-09-19 00:00 – Updated: 2025-09-19 14:55
VLAI?
Summary
An issue was discovered in Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01 allowing attackers to cause a denial of service via the funcname, funcpara1, funcpara2 parameters to the formSetCfm function (uri path: SetCfm).
Severity ?
7.7 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55495 (GCVE-0-2025-55495)
Vulnerability from nvd – Published: 2025-08-27 00:00 – Updated: 2025-08-27 19:31
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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"scope": "UNCHANGED",
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}
CVE-2025-55498 (GCVE-0-2025-55498)
Vulnerability from nvd – Published: 2025-08-20 00:00 – Updated: 2025-08-20 15:06
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the time parameter in the fromSetSysTime function.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55482 (GCVE-0-2025-55482)
Vulnerability from nvd – Published: 2025-08-20 00:00 – Updated: 2025-08-20 15:04
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi is vulnerable to Buffer Overflow in the formSetCfm function.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55503 (GCVE-0-2025-55503)
Vulnerability from nvd – Published: 2025-08-20 00:00 – Updated: 2025-08-20 13:58
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi has a stack overflow vulnerability via the deviceName parameter in the saveParentControlInfo function.
Severity ?
7.3 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55499 (GCVE-0-2025-55499)
Vulnerability from nvd – Published: 2025-08-20 00:00 – Updated: 2025-08-20 14:20
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the ntpServer parameter in the fromSetSysTime function.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-55483 (GCVE-0-2025-55483)
Vulnerability from nvd – Published: 2025-08-20 00:00 – Updated: 2025-08-20 15:03
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi is vulnerable to Buffer Overflow in the function formSetMacFilterCfg via the parameters macFilterType and deviceList.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-32010 (GCVE-0-2025-32010)
Vulnerability from nvd – Published: 2025-08-20 13:09 – Updated: 2025-11-03 18:09
VLAI?
Summary
A stack-based buffer overflow vulnerability exists in the Cloud API functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted HTTP response can lead to arbitrary code execution. An attacker can send an HTTP response to trigger this vulnerability.
Severity ?
8.1 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Credits
Discovered by Lilith >_> of Cisco Talos.
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CVE-2025-70252 (GCVE-0-2025-70252)
Vulnerability from cvelistv5 – Published: 2026-03-02 00:00 – Updated: 2026-03-03 20:08
VLAI?
Summary
An issue was discovered in /goform/WifiWpsStart in Tenda AC6V2.0 V15.03.06.23_multi. The index and mode are controllable. If the conditions are met to sprintf, they will be spliced into tmp. It is worth noting that there is no size check,which leads to a stack overflow vulnerability.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-12225 (GCVE-0-2025-12225)
Vulnerability from cvelistv5 – Published: 2025-10-27 05:02 – Updated: 2026-02-24 07:06
VLAI?
Title
Tenda AC6 HTTP Request WifiGuestSet stack-based overflow
Summary
A vulnerability has been found in Tenda AC6 15.03.06.50. This issue affects some unknown processing of the file /goform/WifiGuestSet of the component HTTP Request Handler. Such manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
z472421519 (VulDB User)
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CVE-2025-60339 (GCVE-0-2025-60339)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-27 16:06
VLAI?
Summary
Multiple buffer overflow vulnerabilities in the openSchedWifi function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the schedStartTime and schedEndTime parameters.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60342 (GCVE-0-2025-60342)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-23 14:45
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the page parameter in the addressNat function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60340 (GCVE-0-2025-60340)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-28 15:07
VLAI?
Summary
Multiple buffer overflows in the SetClientState function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the limitSpeed, deviceId, and limitSpeedUp parameters.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60343 (GCVE-0-2025-60343)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-23 13:58
VLAI?
Summary
Multiple buffer overflows in the AdvSetMacMtuWan function of Tenda AC6 v.15.03.06.50 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the wanMTU, wanSpeed, cloneType, mac, serviceName, serverName, wanMTU2, wanSpeed2, cloneType2, mac2, serviceName2, and serverName2 parameters.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60341 (GCVE-0-2025-60341)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-28 15:07
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the ssid parameter in the fast_setting_wifi_set function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60338 (GCVE-0-2025-60338)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-23 16:25
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the page parameter in the DhcpListClient function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-60337 (GCVE-0-2025-60337)
Vulnerability from cvelistv5 – Published: 2025-10-22 00:00 – Updated: 2025-10-27 16:05
VLAI?
Summary
Tenda AC6 V2.0 15.03.06.50 was discovered to contain a buffer overflow in the speed_dir parameter in the SetSpeedWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-57296 (GCVE-0-2025-57296)
Vulnerability from cvelistv5 – Published: 2025-09-19 00:00 – Updated: 2025-09-19 17:58
VLAI?
Summary
Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, ", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-57528 (GCVE-0-2025-57528)
Vulnerability from cvelistv5 – Published: 2025-09-19 00:00 – Updated: 2025-09-19 14:55
VLAI?
Summary
An issue was discovered in Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01 allowing attackers to cause a denial of service via the funcname, funcpara1, funcpara2 parameters to the formSetCfm function (uri path: SetCfm).
Severity ?
7.7 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55495 (GCVE-0-2025-55495)
Vulnerability from cvelistv5 – Published: 2025-08-27 00:00 – Updated: 2025-08-27 19:31
VLAI?
Summary
Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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