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34 vulnerabilities found for W12 by Tenda
CVE-2026-10192 (GCVE-0-2026-10192)
Vulnerability from nvd – Published: 2026-05-31 16:00 – Updated: 2026-06-01 12:29
VLAI
EPSS
VEX
Title
Tenda W12 httpd set_local_time_0 stack-based overflow
Summary
A vulnerability was identified in Tenda W12 3.0.0.7(4763). The affected element is the function set_local_time_0 of the file /bin/httpd. Such manipulation of the argument Time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367473 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367473/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10192 | third-party-advisory |
| https://vuldb.com/submit/820024 | third-party-advisory |
| http://cdn2.v50to.cc/set_local_time_0_overflow.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10191 (GCVE-0-2026-10191)
Vulnerability from nvd – Published: 2026-05-31 15:45 – Updated: 2026-06-01 15:24
VLAI
EPSS
VEX
Title
Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow
Summary
A vulnerability was determined in Tenda W12 3.0.0.7(4763). Impacted is the function cgiWifiMacFilterSet of the file /bin/httpd. This manipulation of the argument wifiMacFilterSet.macList.mac causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367472 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367472/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10191 | third-party-advisory |
| https://vuldb.com/submit/820023 | third-party-advisory |
| http://cdn2.v50to.cc/cgiWifiMacFilterSet_overflow.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10190 (GCVE-0-2026-10190)
Vulnerability from nvd – Published: 2026-05-31 15:30 – Updated: 2026-06-01 15:04
VLAI
EPSS
VEX
Title
Tenda W12 Web Management httpd cgiSysWebTimeoutSet denial of service
Summary
A vulnerability was found in Tenda W12 3.0.0.7(4763). This issue affects the function cgiSysWebTimeoutSet of the file /bin/httpd of the component Web Management Interface. The manipulation of the argument web_over_time results in denial of service. It is possible to launch the attack remotely. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-404 - Denial of Service
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367471 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367471/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10190 | third-party-advisory |
| https://vuldb.com/submit/820022 | third-party-advisory |
| http://cdn2.v50to.cc/cgiSysWebTimeoutSet_dos.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10189 (GCVE-0-2026-10189)
Vulnerability from nvd – Published: 2026-05-31 15:00 – Updated: 2026-06-01 13:28
VLAI
EPSS
VEX
Title
Tenda W12 httpd cgiSysTimeInfoSet stack-based overflow
Summary
A vulnerability has been found in Tenda W12 3.0.0.7(4763). This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec 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
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367470 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367470/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10189 | third-party-advisory |
| https://vuldb.com/submit/820021 | third-party-advisory |
| http://cdn2.v50to.cc/cgiSysTimeInfoSet_overflow.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10188 (GCVE-0-2026-10188)
Vulnerability from nvd – Published: 2026-05-31 14:30 – Updated: 2026-06-02 14:53
VLAI
EPSS
VEX
Title
Tenda W12 httpd cgistaKickOff stack-based overflow
Summary
A flaw has been found in Tenda W12 3.0.0.7(4763). This affects the function cgistaKickOff of the file /bin/httpd. Executing a manipulation of the argument staMac can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367469 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367469/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10188 | third-party-advisory |
| https://vuldb.com/submit/820018 | third-party-advisory |
| http://cdn2.v50to.cc/Tenda%20W12%20cgistaKickOff%… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-11550 (GCVE-0-2025-11550)
Vulnerability from nvd – Published: 2025-10-09 18:02 – Updated: 2026-02-24 06:56
VLAI
EPSS
VEX
Title
Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference
Summary
A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327709 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327709 | signaturepermissions-required |
| https://vuldb.com/?submit.670118 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-11549 (GCVE-0-2025-11549)
Vulnerability from nvd – Published: 2025-10-09 17:02 – Updated: 2026-02-24 06:55
VLAI
EPSS
VEX
Title
Tenda W12 HTTP Request modules wifiMacFilterSet stack-based overflow
Summary
A vulnerability has been found in Tenda W12 3.0.0.6(3948). The affected element is the function wifiMacFilterSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327708 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327708 | signaturepermissions-required |
| https://vuldb.com/?submit.670110 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-9778 (GCVE-0-2025-9778)
Vulnerability from nvd – Published: 2025-09-01 12:02 – Updated: 2025-09-02 15:09
VLAI
EPSS
VEX
Title
Tenda W12 Administrative shadow hard-coded credentials
Summary
A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.322080 | vdb-entry |
| https://vuldb.com/?ctiid.322080 | signaturepermissions-required |
| https://vuldb.com/?submit.640969 | third-party-advisory |
| https://github.com/August829/Yu/blob/main/58ead8e… | related |
| https://github.com/August829/Yu/blob/main/58ead8e… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-4007 (GCVE-0-2025-4007)
Vulnerability from nvd – Published: 2025-04-28 07:31 – Updated: 2025-04-28 16:16
VLAI
EPSS
VEX
Title
Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). Affected by this vulnerability is the function cgidhcpsCfgSet of the file /goform/modules of the component httpd. The manipulation of the argument json 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
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306343 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306343 | signaturepermissions-required |
| https://vuldb.com/?submit.558165 | third-party-advisory |
| https://github.com/02Tn/vul/issues/5 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-3820 (GCVE-0-2025-3820)
Vulnerability from nvd – Published: 2025-04-19 20:31 – Updated: 2025-04-21 14:41
VLAI
EPSS
VEX
Title
Tenda W12/i24 httpd cgiSysUplinkCheckSet stack-based overflow
Summary
A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644) and classified as critical. Affected by this issue is the function cgiSysUplinkCheckSet of the file /bin/httpd. The manipulation of the argument hostIp1/hostIp2 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
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.305726 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.305726 | signaturepermissions-required |
| https://vuldb.com/?submit.555728 | third-party-advisory |
| https://github.com/02Tn/vul/issues/4 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-3803 (GCVE-0-2025-3803)
Vulnerability from nvd – Published: 2025-04-19 15:00 – Updated: 2025-04-21 02:34
VLAI
EPSS
VEX
Title
Tenda W12/i24 httpd cgiSysScheduleRebootSet stack-based overflow
Summary
A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been rated as critical. This issue affects the function cgiSysScheduleRebootSet of the file /bin/httpd. The manipulation of the argument rebootDate 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: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.305657 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.305657 | signaturepermissions-required |
| https://vuldb.com/?submit.554756 | third-party-advisory |
| https://github.com/02Tn/vul/issues/3 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-3802 (GCVE-0-2025-3802)
Vulnerability from nvd – Published: 2025-04-19 14:31 – Updated: 2025-04-21 14:58
VLAI
EPSS
VEX
Title
Tenda W12/i24 httpd cgiPingSet stack-based overflow
Summary
A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been declared as critical. This vulnerability affects the function cgiPingSet of the file /bin/httpd. The manipulation of the argument pingIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.305656 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.305656 | signaturepermissions-required |
| https://vuldb.com/?submit.554746 | third-party-advisory |
| https://github.com/02Tn/vul/issues/2 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10192 (GCVE-0-2026-10192)
Vulnerability from cvelistv5 – Published: 2026-05-31 16:00 – Updated: 2026-06-01 12:29
VLAI
EPSS
VEX
Title
Tenda W12 httpd set_local_time_0 stack-based overflow
Summary
A vulnerability was identified in Tenda W12 3.0.0.7(4763). The affected element is the function set_local_time_0 of the file /bin/httpd. Such manipulation of the argument Time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367473 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367473/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10192 | third-party-advisory |
| https://vuldb.com/submit/820024 | third-party-advisory |
| http://cdn2.v50to.cc/set_local_time_0_overflow.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10191 (GCVE-0-2026-10191)
Vulnerability from cvelistv5 – Published: 2026-05-31 15:45 – Updated: 2026-06-01 15:24
VLAI
EPSS
VEX
Title
Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow
Summary
A vulnerability was determined in Tenda W12 3.0.0.7(4763). Impacted is the function cgiWifiMacFilterSet of the file /bin/httpd. This manipulation of the argument wifiMacFilterSet.macList.mac causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367472 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367472/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10191 | third-party-advisory |
| https://vuldb.com/submit/820023 | third-party-advisory |
| http://cdn2.v50to.cc/cgiWifiMacFilterSet_overflow.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10190 (GCVE-0-2026-10190)
Vulnerability from cvelistv5 – Published: 2026-05-31 15:30 – Updated: 2026-06-01 15:04
VLAI
EPSS
VEX
Title
Tenda W12 Web Management httpd cgiSysWebTimeoutSet denial of service
Summary
A vulnerability was found in Tenda W12 3.0.0.7(4763). This issue affects the function cgiSysWebTimeoutSet of the file /bin/httpd of the component Web Management Interface. The manipulation of the argument web_over_time results in denial of service. It is possible to launch the attack remotely. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-404 - Denial of Service
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367471 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367471/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10190 | third-party-advisory |
| https://vuldb.com/submit/820022 | third-party-advisory |
| http://cdn2.v50to.cc/cgiSysWebTimeoutSet_dos.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10189 (GCVE-0-2026-10189)
Vulnerability from cvelistv5 – Published: 2026-05-31 15:00 – Updated: 2026-06-01 13:28
VLAI
EPSS
VEX
Title
Tenda W12 httpd cgiSysTimeInfoSet stack-based overflow
Summary
A vulnerability has been found in Tenda W12 3.0.0.7(4763). This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec 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
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367470 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367470/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10189 | third-party-advisory |
| https://vuldb.com/submit/820021 | third-party-advisory |
| http://cdn2.v50to.cc/cgiSysTimeInfoSet_overflow.zip | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-10188 (GCVE-0-2026-10188)
Vulnerability from cvelistv5 – Published: 2026-05-31 14:30 – Updated: 2026-06-02 14:53
VLAI
EPSS
VEX
Title
Tenda W12 httpd cgistaKickOff stack-based overflow
Summary
A flaw has been found in Tenda W12 3.0.0.7(4763). This affects the function cgistaKickOff of the file /bin/httpd. Executing a manipulation of the argument staMac can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/367469 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/367469/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10188 | third-party-advisory |
| https://vuldb.com/submit/820018 | third-party-advisory |
| http://cdn2.v50to.cc/Tenda%20W12%20cgistaKickOff%… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-11550 (GCVE-0-2025-11550)
Vulnerability from cvelistv5 – Published: 2025-10-09 18:02 – Updated: 2026-02-24 06:56
VLAI
EPSS
VEX
Title
Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference
Summary
A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327709 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327709 | signaturepermissions-required |
| https://vuldb.com/?submit.670118 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-11549 (GCVE-0-2025-11549)
Vulnerability from cvelistv5 – Published: 2025-10-09 17:02 – Updated: 2026-02-24 06:55
VLAI
EPSS
VEX
Title
Tenda W12 HTTP Request modules wifiMacFilterSet stack-based overflow
Summary
A vulnerability has been found in Tenda W12 3.0.0.6(3948). The affected element is the function wifiMacFilterSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.327708 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.327708 | signaturepermissions-required |
| https://vuldb.com/?submit.670110 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-9778 (GCVE-0-2025-9778)
Vulnerability from cvelistv5 – Published: 2025-09-01 12:02 – Updated: 2025-09-02 15:09
VLAI
EPSS
VEX
Title
Tenda W12 Administrative shadow hard-coded credentials
Summary
A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.322080 | vdb-entry |
| https://vuldb.com/?ctiid.322080 | signaturepermissions-required |
| https://vuldb.com/?submit.640969 | third-party-advisory |
| https://github.com/August829/Yu/blob/main/58ead8e… | related |
| https://github.com/August829/Yu/blob/main/58ead8e… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-4007 (GCVE-0-2025-4007)
Vulnerability from cvelistv5 – Published: 2025-04-28 07:31 – Updated: 2025-04-28 16:16
VLAI
EPSS
VEX
Title
Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). Affected by this vulnerability is the function cgidhcpsCfgSet of the file /goform/modules of the component httpd. The manipulation of the argument json 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
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.306343 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.306343 | signaturepermissions-required |
| https://vuldb.com/?submit.558165 | third-party-advisory |
| https://github.com/02Tn/vul/issues/5 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-3820 (GCVE-0-2025-3820)
Vulnerability from cvelistv5 – Published: 2025-04-19 20:31 – Updated: 2025-04-21 14:41
VLAI
EPSS
VEX
Title
Tenda W12/i24 httpd cgiSysUplinkCheckSet stack-based overflow
Summary
A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644) and classified as critical. Affected by this issue is the function cgiSysUplinkCheckSet of the file /bin/httpd. The manipulation of the argument hostIp1/hostIp2 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
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.305726 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.305726 | signaturepermissions-required |
| https://vuldb.com/?submit.555728 | third-party-advisory |
| https://github.com/02Tn/vul/issues/4 | exploitissue-tracking |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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VAR-202509-0004
Vulnerability from variot - Updated: 2025-11-25 00:05A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used. Shenzhen Tenda Technology Co.,Ltd. of W12 A vulnerability exists in the firmware regarding the use of hardcoded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Tenda W12 is a dual-band gigabit wireless panel access point (AP) from Tenda Technology, designed for scenarios such as hotels, villas, and large apartments. It supports the IEEE 802.11ac protocol and the Wave2 standard, and boasts a dual-band concurrent speed of 1167Mbps. Attackers can exploit this vulnerability to obtain sensitive information
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Vulnerability from variot - Updated: 2025-11-23 23:47A vulnerability was found in Tenda W12 3.0.0.6(3948). The impacted element is the function wifiScheduledSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument wifiScheduledSet results in null pointer dereference. The attack may be performed from remote. The exploit has been made public and could be used. The Tenda W12 is a dual-band gigabit wireless panel access point (AP) launched by Tenda Technology, designed for scenarios such as hotels, villas, and large apartments. It supports the IEEE 802.11ac protocol and Wave2 standard, and boasts a dual-band concurrent speed of 1167Mbps. Detailed vulnerability information is currently unavailable
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VAR-202510-0318
Vulnerability from variot - Updated: 2025-10-20 04:06A vulnerability has been found in Tenda W12 3.0.0.6(3948). The affected element is the function wifiMacFilterSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The W12 is a high-performance wireless access point from China's Tenda company.
Shenzhen Jixiang Tenda Technology Co., Ltd.'s W12 version 3.0.0.6 suffers from a buffer overflow vulnerability. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service
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VAR-202504-3170
Vulnerability from variot - Updated: 2025-08-02 23:15A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been rated as critical. This issue affects the function cgiSysScheduleRebootSet of the file /bin/httpd. The manipulation of the argument rebootDate leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of W12 firmware and i24 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Attackers can exploit this vulnerability to execute code and control the affected device
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Vulnerability from variot - Updated: 2025-08-02 23:13A vulnerability classified as critical was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). Affected by this vulnerability is the function cgidhcpsCfgSet of the file /goform/modules of the component httpd. The manipulation of the argument json leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of W12 firmware and i24 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The vulnerability is caused by the failure of the parameter json in /goform/modules to correctly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service
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VAR-202504-3188
Vulnerability from variot - Updated: 2025-08-02 23:09A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644). It has been declared as critical. This vulnerability affects the function cgiPingSet of the file /bin/httpd. The manipulation of the argument pingIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of W12 firmware and i24 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. No detailed vulnerability details are provided at present
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Vulnerability from variot - Updated: 2025-07-28 23:35A vulnerability was found in Tenda W12 3.0.0.5. It has been rated as critical. Affected by this issue is the function cgiWifiRadioSet of the file /bin/httpd. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. of W12 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda W12 is a wireless router that provides wireless network connection function. The vulnerability is caused by the failure of the cgiWifiRadioSet function in the /bin/httpd file to properly validate the input data when processing specific requests. Attackers can exploit this vulnerability to execute arbitrary code
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