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16 vulnerabilities found for w20e by tenda
CVE-2026-90689 (GCVE-0-2026-90689)
Vulnerability from nvd – Published: 2026-09-14 06:15 – Updated: 2026-09-14 10:55
VLAI
EPSS
VEX
Title
Tenda W20E formDelWebAuthWhiteUser stack-based overflow
Summary
A security flaw has been discovered in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. Impacted is the function formDelWebAuthWhiteUser. Performing a manipulation of the argument webAuthWhiteUserIndex results in stack-based buffer overflow. The attack can be initiated remotely.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 10:54 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403222 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403222/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90689 | third-party-advisory |
| https://vuldb.com/submit/914981 | third-party-advisory |
| https://github.com/Amalll-Sec/router-vulnerabilit… | related |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-90688 (GCVE-0-2026-90688)
Vulnerability from nvd – Published: 2026-09-14 06:00 – Updated: 2026-09-15 15:57
VLAI
EPSS
VEX
Title
Tenda W20E HTTP formIPMacBindAdd stack-based overflow
Summary
A vulnerability was identified in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. This issue affects the function formIPMacBindAdd of the component HTTP Handler. Such manipulation of the argument IPMacBindRule leads to stack-based buffer overflow. It is possible to launch the attack remotely.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 15:57 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403221 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403221/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90688 | third-party-advisory |
| https://vuldb.com/submit/914958 | third-party-advisory |
| https://github.com/Amalll-Sec/router-vulnerabilit… | related |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-19824 (GCVE-0-2026-19824)
Vulnerability from nvd – Published: 2026-08-14 12:30 – Updated: 2026-08-14 15:02
VLAI
EPSS
VEX
Title
Tenda W20E addIpMacBind ipMacBindListStore stack-based overflow
Summary
A weakness has been identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 15:01 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389957 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389957/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19824 | third-party-advisory |
| https://vuldb.com/submit/869024 | third-party-advisory |
| https://github.com/paueger/mycve/blob/main/Tenda_… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-19823 (GCVE-0-2026-19823)
Vulnerability from nvd – Published: 2026-08-14 12:15 – Updated: 2026-08-18 13:39
VLAI
EPSS
VEX
Title
Tenda W20E QoS Rule Deletion delQos formQOSRuleDel stack-based overflow
Summary
A security flaw has been discovered in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. Impacted is the function formQOSRuleDel of the file /goform/delQos of the component QoS Rule Deletion. Performing a manipulation of the argument qosIndex results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 13:29 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389956 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389956/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19823 | third-party-advisory |
| https://vuldb.com/submit/869021 | third-party-advisory |
| https://github.com/paueger/mycve/blob/main/Tenda_… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-19822 (GCVE-0-2026-19822)
Vulnerability from nvd – Published: 2026-08-14 11:30 – Updated: 2026-08-14 14:53
VLAI
EPSS
VEX
Title
Tenda W20E QoS Edit editQos lstAdd stack-based overflow
Summary
A vulnerability was identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. This issue affects the function lstAdd of the file /goform/editQos of the component QoS Edit. Such manipulation of the argument qosListConnecttedNum leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 14:53 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389955 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389955/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19822 | third-party-advisory |
| https://vuldb.com/submit/869006 | third-party-advisory |
| https://github.com/paueger/mycve/blob/main/Tenda_… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-11524 (GCVE-0-2026-11524)
Vulnerability from nvd – Published: 2026-06-08 15:00 – Updated: 2026-06-09 15:26
VLAI
EPSS
VEX
Title
Tenda W20E Web Management modifyWifiFilterRules stack-based overflow
Summary
A vulnerability has been found in Tenda W20E 15.11.0.6. Impacted is the function modifyWifiFilterRules of the file /goform/modifyWifiFilterRules of the component Web Management Interface. The manipulation of the argument wifiFilterListRemark leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-09 15:25 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369144 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369144/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11524 | third-party-advisory |
| https://vuldb.com/submit/836478 | third-party-advisory |
| https://github.com/Robots10/IoT_vlu/blob/main/rep… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-11523 (GCVE-0-2026-11523)
Vulnerability from nvd – Published: 2026-06-08 14:45 – Updated: 2026-06-08 16:36
VLAI
EPSS
VEX
Title
Tenda W20E Web Management PortalAuth formPortalAuth stack-based overflow
Summary
A flaw has been found in Tenda W20E 15.11.0.6. This issue affects the function formPortalAuth of the file /goform/PortalAuth of the component Web Management Interface. Executing a manipulation of the argument gotoUrl can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 16:35 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369143 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369143/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11523 | third-party-advisory |
| https://vuldb.com/submit/836471 | third-party-advisory |
| https://github.com/Robots10/IoT_vlu/blob/main/rep… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-11522 (GCVE-0-2026-11522)
Vulnerability from nvd – Published: 2026-06-08 14:30 – Updated: 2026-06-08 15:52
VLAI
EPSS
VEX
Title
Tenda W20E setPortMirror formSetPortMirror stack-based overflow
Summary
A vulnerability was detected in Tenda W20E 15.11.0.6. This vulnerability affects the function formSetPortMirror of the file /goform/setPortMirror. Performing a manipulation of the argument portMirrorMirroredPorts results in stack-based buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 15:52 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369142 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369142/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11522 | third-party-advisory |
| https://vuldb.com/submit/836469 | third-party-advisory |
| https://github.com/Robots10/IoT_vlu/blob/main/rep… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-90689 (GCVE-0-2026-90689)
Vulnerability from cvelistv5 – Published: 2026-09-14 06:15 – Updated: 2026-09-14 10:55
VLAI
EPSS
VEX
Title
Tenda W20E formDelWebAuthWhiteUser stack-based overflow
Summary
A security flaw has been discovered in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. Impacted is the function formDelWebAuthWhiteUser. Performing a manipulation of the argument webAuthWhiteUserIndex results in stack-based buffer overflow. The attack can be initiated remotely.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 10:54 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403222 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403222/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90689 | third-party-advisory |
| https://vuldb.com/submit/914981 | third-party-advisory |
| https://github.com/Amalll-Sec/router-vulnerabilit… | related |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-90688 (GCVE-0-2026-90688)
Vulnerability from cvelistv5 – Published: 2026-09-14 06:00 – Updated: 2026-09-15 15:57
VLAI
EPSS
VEX
Title
Tenda W20E HTTP formIPMacBindAdd stack-based overflow
Summary
A vulnerability was identified in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. This issue affects the function formIPMacBindAdd of the component HTTP Handler. Such manipulation of the argument IPMacBindRule leads to stack-based buffer overflow. It is possible to launch the attack remotely.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 15:57 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403221 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403221/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90688 | third-party-advisory |
| https://vuldb.com/submit/914958 | third-party-advisory |
| https://github.com/Amalll-Sec/router-vulnerabilit… | related |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-19824 (GCVE-0-2026-19824)
Vulnerability from cvelistv5 – Published: 2026-08-14 12:30 – Updated: 2026-08-14 15:02
VLAI
EPSS
VEX
Title
Tenda W20E addIpMacBind ipMacBindListStore stack-based overflow
Summary
A weakness has been identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 15:01 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389957 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389957/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19824 | third-party-advisory |
| https://vuldb.com/submit/869024 | third-party-advisory |
| https://github.com/paueger/mycve/blob/main/Tenda_… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-19823 (GCVE-0-2026-19823)
Vulnerability from cvelistv5 – Published: 2026-08-14 12:15 – Updated: 2026-08-18 13:39
VLAI
EPSS
VEX
Title
Tenda W20E QoS Rule Deletion delQos formQOSRuleDel stack-based overflow
Summary
A security flaw has been discovered in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. Impacted is the function formQOSRuleDel of the file /goform/delQos of the component QoS Rule Deletion. Performing a manipulation of the argument qosIndex results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 13:29 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389956 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389956/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19823 | third-party-advisory |
| https://vuldb.com/submit/869021 | third-party-advisory |
| https://github.com/paueger/mycve/blob/main/Tenda_… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-19822 (GCVE-0-2026-19822)
Vulnerability from cvelistv5 – Published: 2026-08-14 11:30 – Updated: 2026-08-14 14:53
VLAI
EPSS
VEX
Title
Tenda W20E QoS Edit editQos lstAdd stack-based overflow
Summary
A vulnerability was identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. This issue affects the function lstAdd of the file /goform/editQos of the component QoS Edit. Such manipulation of the argument qosListConnecttedNum leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 14:53 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/389955 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/389955/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-19822 | third-party-advisory |
| https://vuldb.com/submit/869006 | third-party-advisory |
| https://github.com/paueger/mycve/blob/main/Tenda_… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-11524 (GCVE-0-2026-11524)
Vulnerability from cvelistv5 – Published: 2026-06-08 15:00 – Updated: 2026-06-09 15:26
VLAI
EPSS
VEX
Title
Tenda W20E Web Management modifyWifiFilterRules stack-based overflow
Summary
A vulnerability has been found in Tenda W20E 15.11.0.6. Impacted is the function modifyWifiFilterRules of the file /goform/modifyWifiFilterRules of the component Web Management Interface. The manipulation of the argument wifiFilterListRemark leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-09 15:25 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369144 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369144/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11524 | third-party-advisory |
| https://vuldb.com/submit/836478 | third-party-advisory |
| https://github.com/Robots10/IoT_vlu/blob/main/rep… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-11523 (GCVE-0-2026-11523)
Vulnerability from cvelistv5 – Published: 2026-06-08 14:45 – Updated: 2026-06-08 16:36
VLAI
EPSS
VEX
Title
Tenda W20E Web Management PortalAuth formPortalAuth stack-based overflow
Summary
A flaw has been found in Tenda W20E 15.11.0.6. This issue affects the function formPortalAuth of the file /goform/PortalAuth of the component Web Management Interface. Executing a manipulation of the argument gotoUrl can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 16:35 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369143 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369143/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11523 | third-party-advisory |
| https://vuldb.com/submit/836471 | third-party-advisory |
| https://github.com/Robots10/IoT_vlu/blob/main/rep… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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CVE-2026-11522 (GCVE-0-2026-11522)
Vulnerability from cvelistv5 – Published: 2026-06-08 14:30 – Updated: 2026-06-08 15:52
VLAI
EPSS
VEX
Title
Tenda W20E setPortMirror formSetPortMirror stack-based overflow
Summary
A vulnerability was detected in Tenda W20E 15.11.0.6. This vulnerability affects the function formSetPortMirror of the file /goform/setPortMirror. Performing a manipulation of the argument portMirrorMirroredPorts results in stack-based buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 15:52 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/369142 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/369142/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-11522 | third-party-advisory |
| https://vuldb.com/submit/836469 | third-party-advisory |
| https://github.com/Robots10/IoT_vlu/blob/main/rep… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
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