Search criteria
202 vulnerabilities found for ac6_firmware by tenda
CVE-2025-12225 (GCVE-0-2025-12225)
Vulnerability from nvd – Published: 2025-10-27 05:02 – Updated: 2025-10-27 20:06
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 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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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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"value": "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."
}
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"cveId": "CVE-2025-60339",
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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": [
{
"url": "https://tenda.com.cn/material/show/2681"
},
{
"url": "https://github.com/ZZ2266/.github.io/tree/main/Tenda"
},
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"url": "https://github.com/ZZ2266/.github.io/blob/main/Tenda/readme.md"
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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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"baseScore": 7.7,
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"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
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"version": "3.1"
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}
],
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"description": "n/a",
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"url": "https://github.com/faqiadegege/IoTVuln/blob/main/tendaAc6_formSetCfm_funcname_overflow/detail.md"
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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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"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
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}
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"timestamp": "2025-08-27T19:29:23.628284Z",
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"type": "CWE"
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"vendor": "n/a",
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"description": "n/a",
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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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"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"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",
"version": "3.1"
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"timestamp": "2025-08-20T15:05:45.085593Z",
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"type": "CWE"
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],
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"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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}
],
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"dateUpdated": "2025-08-20T14:38:43.855Z",
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"references": [
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"datePublished": "2025-08-20T00:00:00.000Z",
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"state": "PUBLISHED"
},
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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-2025-31355 (GCVE-0-2025-31355)
Vulnerability from nvd – Published: 2025-08-20 13:09 – Updated: 2025-11-03 19:53
VLAI?
Summary
A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Severity ?
7.2 (High)
CWE
- CWE-494 - Download of Code Without Integrity Check
Assigner
References
Credits
Discovered by Lilith >_> of Cisco Talos.
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CVE-2025-30256 (GCVE-0-2025-30256)
Vulnerability from nvd – Published: 2025-08-20 13:09 – Updated: 2025-11-03 18:09
VLAI?
Summary
A denial of service vulnerability exists in the HTTP Header Parsing functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted series of HTTP requests can lead to a reboot. An attacker can send multiple network packets to trigger this vulnerability.
Severity ?
8.6 (High)
CWE
- CWE-772 - Missing Release of Resource after Effective Lifetime
Assigner
References
Credits
Discovered by Lilith >_> of Cisco Talos.
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CVE-2025-12225 (GCVE-0-2025-12225)
Vulnerability from cvelistv5 – Published: 2025-10-27 05:02 – Updated: 2025-10-27 20:06
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 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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-2025-60338 (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-2025-60343 (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-2025-60337 (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-2025-60342 (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-2025-60341 (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-2025-60340 (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-2025-57296 (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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