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122 vulnerabilities found for ac8_firmware by tenda
CVE-2026-4254 (GCVE-0-2026-4254)
Vulnerability from nvd – Published: 2026-03-16 17:32 – Updated: 2026-03-16 18:29
VLAI?
Title
Tenda AC8 HTTP Endpoint SysToolChangePwd doSystemCmd stack-based overflow
Summary
A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local_2c causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity ?
9.8 (Critical)
9.8 (Critical)
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Tenda | AC8 |
Affected:
16.03.50.0
Affected: 16.03.50.1 Affected: 16.03.50.2 Affected: 16.03.50.3 Affected: 16.03.50.4 Affected: 16.03.50.5 Affected: 16.03.50.6 Affected: 16.03.50.7 Affected: 16.03.50.8 Affected: 16.03.50.9 Affected: 16.03.50.10 Affected: 16.03.50.11 cpe:2.3:o:tenda:ac8_firmware:*:*:*:*:*:*:*:* |
Credits
DigitalAndrew (VulDB User)
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CVE-2026-4253 (GCVE-0-2026-4253)
Vulnerability from nvd – Published: 2026-03-16 17:02 – Updated: 2026-03-16 18:01
VLAI?
Title
Tenda AC8 Web UploadCfg route_set_user_policy_rule os command injection
Summary
A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function route_set_user_policy_rule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
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CVE-2026-3044 (GCVE-0-2026-3044)
Vulnerability from nvd – Published: 2026-02-23 23:32 – Updated: 2026-02-25 16:13
VLAI?
Title
Tenda AC8 Httpd Service UploadCfg webCgiGetUploadFile stack-based overflow
Summary
A vulnerability has been found in Tenda AC8 16.03.34.06. This affects the function webCgiGetUploadFile of the file /cgi-bin/UploadCfg of the component Httpd Service. The manipulation of the argument boundary leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
942384053 (VulDB User)
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CVE-2026-2203 (GCVE-0-2026-2203)
Vulnerability from nvd – Published: 2026-02-09 02:02 – Updated: 2026-02-23 09:53
VLAI?
Title
Tenda AC8 Embedded Httpd Service fast_setting_wifi_set buffer overflow
Summary
A flaw has been found in Tenda AC8 16.03.33.05. Affected by this vulnerability is an unknown functionality of the file /goform/fast_setting_wifi_set of the component Embedded Httpd Service. This manipulation of the argument timeZone causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
sunnyyaya (VulDB User)
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CVE-2026-2202 (GCVE-0-2026-2202)
Vulnerability from nvd – Published: 2026-02-09 01:32 – Updated: 2026-02-23 09:53
VLAI?
Title
Tenda AC8 httpd WifiGuestSet fromSetWifiGusetBasic buffer overflow
Summary
A vulnerability was detected in Tenda AC8 16.03.33.05. Affected is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet of the component httpd. The manipulation of the argument shareSpeed results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
sunnyyaya (VulDB User)
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CVE-2025-12618 (GCVE-0-2025-12618)
Vulnerability from nvd – Published: 2025-11-03 06:32 – Updated: 2026-02-24 06:23
VLAI?
Title
Tenda AC8 DatabaseIniSet buffer overflow
Summary
A vulnerability has been found in Tenda AC8 16.03.34.06. This impacts an unknown function of the file /goform/DatabaseIniSet. The manipulation of the argument Time leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
1935648903 (VulDB User)
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CVE-2025-61498 (GCVE-0-2025-61498)
Vulnerability from nvd – Published: 2025-10-30 00:00 – Updated: 2025-10-30 21:01
VLAI?
Summary
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55852 (GCVE-0-2025-55852)
Vulnerability from nvd – Published: 2025-09-03 00:00 – Updated: 2025-09-03 19:57
VLAI?
Summary
Tenda AC8 v16.03.34.06 is vulnerable to Buffer Overflow in the formWifiBasicSet function via the parameter security or security_5g.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-52054 (GCVE-0-2025-52054)
Vulnerability from nvd – Published: 2025-08-28 00:00 – Updated: 2025-08-28 20:02
VLAI?
Summary
An issue was discovered in Tenda AC8 v4.0 AC1200 Dual-band Gigabit Wireless Router AC8v4.0 Firmware 16.03.33.05. The root password of the device is calculated with a static string and the last two octets of the MAC address of the device. This allows an unauthenticated attacker to authenticate with network services on the device.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-51089 (GCVE-0-2025-51089)
Vulnerability from nvd – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:46
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain heap overflow at /goform/GetParentControlInfo.The manipulation of the argument `mac` leads to heap-based buffer overflow.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-51088 (GCVE-0-2025-51088)
Vulnerability from nvd – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:45
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/WifiGuestSet. The manipulation of the argument `shareSpeed` leads to stack-based buffer overflow.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-51087 (GCVE-0-2025-51087)
Vulnerability from nvd – Published: 2025-07-24 00:00 – Updated: 2025-07-24 14:59
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/saveParentControlInfo. The manipulation of the argument time leads to stack-based buffer overflow.
Severity ?
8.6 (High)
CWE
- n/a
Assigner
References
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CVE-2025-51085 (GCVE-0-2025-51085)
Vulnerability from nvd – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:43
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/SetSysTimeCfg. The manipulation of the argument `timeZone` and `timeType` leads to stack-based buffer overflow.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-51082 (GCVE-0-2025-51082)
Vulnerability from nvd – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:43
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/fast_setting_wifi_set. The manipulation of the argument `timeZone` leads to stack-based buffer overflow.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-5799 (GCVE-0-2025-5799)
Vulnerability from nvd – Published: 2025-06-06 19:31 – Updated: 2025-06-09 15:09
VLAI?
Title
Tenda AC8 WifiExtraSet fromSetWirelessRepeat stack-based overflow
Summary
A vulnerability was found in Tenda AC8 16.03.34.09. It has been declared as critical. Affected by this vulnerability is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Credits
wxhwxhwxh_ (VulDB User)
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CVE-2025-5798 (GCVE-0-2025-5798)
Vulnerability from nvd – Published: 2025-06-06 19:31 – Updated: 2025-06-09 15:10
VLAI?
Title
Tenda AC8 SetSysTimeCfg fromSetSysTime stack-based overflow
Summary
A vulnerability was found in Tenda AC8 16.03.34.09. It has been classified as critical. Affected is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument timeType leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Credits
yhryhryhr_ (VulDB User)
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CVE-2026-4254 (GCVE-0-2026-4254)
Vulnerability from cvelistv5 – Published: 2026-03-16 17:32 – Updated: 2026-03-16 18:29
VLAI?
Title
Tenda AC8 HTTP Endpoint SysToolChangePwd doSystemCmd stack-based overflow
Summary
A weakness has been identified in Tenda AC8 up to 16.03.50.11. This vulnerability affects the function doSystemCmd of the file /goform/SysToolChangePwd of the component HTTP Endpoint. This manipulation of the argument local_2c causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Severity ?
9.8 (Critical)
9.8 (Critical)
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Tenda | AC8 |
Affected:
16.03.50.0
Affected: 16.03.50.1 Affected: 16.03.50.2 Affected: 16.03.50.3 Affected: 16.03.50.4 Affected: 16.03.50.5 Affected: 16.03.50.6 Affected: 16.03.50.7 Affected: 16.03.50.8 Affected: 16.03.50.9 Affected: 16.03.50.10 Affected: 16.03.50.11 cpe:2.3:o:tenda:ac8_firmware:*:*:*:*:*:*:*:* |
Credits
DigitalAndrew (VulDB User)
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CVE-2026-4253 (GCVE-0-2026-4253)
Vulnerability from cvelistv5 – Published: 2026-03-16 17:02 – Updated: 2026-03-16 18:01
VLAI?
Title
Tenda AC8 Web UploadCfg route_set_user_policy_rule os command injection
Summary
A security flaw has been discovered in Tenda AC8 16.03.50.11. This affects the function route_set_user_policy_rule of the file /cgi-bin/UploadCfg of the component Web Interface. The manipulation of the argument wans.policy.list1 results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
DigitalAndrew (VulDB User)
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CVE-2026-3044 (GCVE-0-2026-3044)
Vulnerability from cvelistv5 – Published: 2026-02-23 23:32 – Updated: 2026-02-25 16:13
VLAI?
Title
Tenda AC8 Httpd Service UploadCfg webCgiGetUploadFile stack-based overflow
Summary
A vulnerability has been found in Tenda AC8 16.03.34.06. This affects the function webCgiGetUploadFile of the file /cgi-bin/UploadCfg of the component Httpd Service. The manipulation of the argument boundary leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
Credits
942384053 (VulDB User)
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CVE-2026-2203 (GCVE-0-2026-2203)
Vulnerability from cvelistv5 – Published: 2026-02-09 02:02 – Updated: 2026-02-23 09:53
VLAI?
Title
Tenda AC8 Embedded Httpd Service fast_setting_wifi_set buffer overflow
Summary
A flaw has been found in Tenda AC8 16.03.33.05. Affected by this vulnerability is an unknown functionality of the file /goform/fast_setting_wifi_set of the component Embedded Httpd Service. This manipulation of the argument timeZone causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
sunnyyaya (VulDB User)
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CVE-2026-2202 (GCVE-0-2026-2202)
Vulnerability from cvelistv5 – Published: 2026-02-09 01:32 – Updated: 2026-02-23 09:53
VLAI?
Title
Tenda AC8 httpd WifiGuestSet fromSetWifiGusetBasic buffer overflow
Summary
A vulnerability was detected in Tenda AC8 16.03.33.05. Affected is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet of the component httpd. The manipulation of the argument shareSpeed results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
sunnyyaya (VulDB User)
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CVE-2025-12618 (GCVE-0-2025-12618)
Vulnerability from cvelistv5 – Published: 2025-11-03 06:32 – Updated: 2026-02-24 06:23
VLAI?
Title
Tenda AC8 DatabaseIniSet buffer overflow
Summary
A vulnerability has been found in Tenda AC8 16.03.34.06. This impacts an unknown function of the file /goform/DatabaseIniSet. The manipulation of the argument Time leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
1935648903 (VulDB User)
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},
{
"tags": [
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"url": "https://pan.baidu.com/s/11fdpTujKw6Xz0yPE2l4cMw"
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CVE-2025-61498 (GCVE-0-2025-61498)
Vulnerability from cvelistv5 – Published: 2025-10-30 00:00 – Updated: 2025-10-30 21:01
VLAI?
Summary
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-55852 (GCVE-0-2025-55852)
Vulnerability from cvelistv5 – Published: 2025-09-03 00:00 – Updated: 2025-09-03 19:57
VLAI?
Summary
Tenda AC8 v16.03.34.06 is vulnerable to Buffer Overflow in the formWifiBasicSet function via the parameter security or security_5g.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-52054 (GCVE-0-2025-52054)
Vulnerability from cvelistv5 – Published: 2025-08-28 00:00 – Updated: 2025-08-28 20:02
VLAI?
Summary
An issue was discovered in Tenda AC8 v4.0 AC1200 Dual-band Gigabit Wireless Router AC8v4.0 Firmware 16.03.33.05. The root password of the device is calculated with a static string and the last two octets of the MAC address of the device. This allows an unauthenticated attacker to authenticate with network services on the device.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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"scope": "UNCHANGED",
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"description": "n/a",
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CVE-2025-51087 (GCVE-0-2025-51087)
Vulnerability from cvelistv5 – Published: 2025-07-24 00:00 – Updated: 2025-07-24 14:59
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/saveParentControlInfo. The manipulation of the argument time leads to stack-based buffer overflow.
Severity ?
8.6 (High)
CWE
- n/a
Assigner
References
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"confidentialityImpact": "HIGH",
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CVE-2025-51082 (GCVE-0-2025-51082)
Vulnerability from cvelistv5 – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:43
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/fast_setting_wifi_set. The manipulation of the argument `timeZone` leads to stack-based buffer overflow.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
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CVE-2025-51085 (GCVE-0-2025-51085)
Vulnerability from cvelistv5 – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:43
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/SetSysTimeCfg. The manipulation of the argument `timeZone` and `timeType` leads to stack-based buffer overflow.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
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CVE-2025-51088 (GCVE-0-2025-51088)
Vulnerability from cvelistv5 – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:45
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/WifiGuestSet. The manipulation of the argument `shareSpeed` leads to stack-based buffer overflow.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-51089 (GCVE-0-2025-51089)
Vulnerability from cvelistv5 – Published: 2025-07-24 00:00 – Updated: 2025-07-24 19:46
VLAI?
Summary
Tenda AC8V4 V16.03.34.06` was discovered to contain heap overflow at /goform/GetParentControlInfo.The manipulation of the argument `mac` leads to heap-based buffer overflow.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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