Search criteria
171 vulnerabilities found for ac18 by tenda
CVE-2025-14993 (GCVE-0-2025-14993)
Vulnerability from nvd – Published: 2025-12-21 04:32 – Updated: 2026-02-24 06:00
VLAI?
Title
Tenda AC18 HTTP Request SetDlnaCfg sprintf stack-based overflow
Summary
A vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.337687 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.337687 | signaturepermissions-required |
| https://vuldb.com/?submit.719084 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-14992 (GCVE-0-2025-14992)
Vulnerability from nvd – Published: 2025-12-21 04:02 – Updated: 2026-02-24 05:59
VLAI?
Title
Tenda AC18 HTTP Request GetParentControlInfo strcpy stack-based overflow
Summary
A security vulnerability has been detected in Tenda AC18 15.03.05.05. The impacted element is the function strcpy of the file /goform/GetParentControlInfo of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Severity ?
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.337686 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.337686 | signaturepermissions-required |
| https://vuldb.com/?submit.719073 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-14993 (GCVE-0-2025-14993)
Vulnerability from cvelistv5 – Published: 2025-12-21 04:32 – Updated: 2026-02-24 06:00
VLAI?
Title
Tenda AC18 HTTP Request SetDlnaCfg sprintf stack-based overflow
Summary
A vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.337687 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.337687 | signaturepermissions-required |
| https://vuldb.com/?submit.719084 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-14992 (GCVE-0-2025-14992)
Vulnerability from cvelistv5 – Published: 2025-12-21 04:02 – Updated: 2026-02-24 05:59
VLAI?
Title
Tenda AC18 HTTP Request GetParentControlInfo strcpy stack-based overflow
Summary
A security vulnerability has been detected in Tenda AC18 15.03.05.05. The impacted element is the function strcpy of the file /goform/GetParentControlInfo of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Severity ?
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.337686 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.337686 | signaturepermissions-required |
| https://vuldb.com/?submit.719073 | third-party-advisory |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://github.com/z472421519/BinaryAudit/blob/ma… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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VAR-202403-0758
Vulnerability from variot - Updated: 2025-11-26 22:48A vulnerability was found in Tenda AC18 15.03.05.05 and classified as critical. Affected by this issue is the function formSetSpeedWan of the file /goform/SetSpeedWan. The manipulation of the argument speed_dir leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-256892. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of AC18 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Tenda AC18, launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., is a dual-band wireless router primarily targeting villas and large homes. It supports both 2.4GHz and 5GHz dual-band bands, with a maximum transmission rate of 1900Mbps. Detailed vulnerability information is currently unavailable
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VAR-202211-1487
Vulnerability from variot - Updated: 2025-11-24 23:47Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function formSetMacFilterCfg. The Tenda AC18 is a dual-band wireless router launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., primarily targeting villa and large-apartment users. Detailed vulnerability information is not currently available
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VAR-202511-0360
Vulnerability from variot - Updated: 2025-11-23 23:58A stack-based buffer overflow vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the guestSsid parameter of the /goform/WifiGuestSet interface. Remote attackers can exploit this vulnerability by sending oversized data to the guestSsid parameter, leading to denial of service (device crash) or potential remote code execution. The Tenda AC18 is a dual-band wireless router launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., primarily targeting villa and large-apartment users. This vulnerability stems from the fact that the guestSsid parameter of the /goform/WifiGuestSet interface fails to properly validate the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial-of-service attack
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VAR-202211-1417
Vulnerability from variot - Updated: 2025-11-23 23:52Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function R7WebsSecurityHandler. The Tenda AC18 is a dual-band wireless router launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., primarily targeting villa and large-apartment users. Detailed vulnerability information is not currently available
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VAR-202211-1393
Vulnerability from variot - Updated: 2025-11-23 23:47Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function form_fast_setting_wifi_set. The Tenda AC18 is a dual-band wireless router launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., primarily targeting villa and large-apartment users. Detailed vulnerability information is not currently available
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Vulnerability from variot - Updated: 2025-11-23 23:43Tenda AC18 v15.03.05.19(6318_)_cn was discovered to contain a command injection vulnerability via the deviceName parameter in the setUsbUnload function. The Tenda AC18 is a dual-band wireless router launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., primarily targeting villa and large-apartment users. Attackers can exploit this vulnerability to execute arbitrary commands
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VAR-202403-1075
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VAR-202211-1323
Vulnerability from variot - Updated: 2025-11-23 23:33Tenda AC18 V15.03.05.05 is vulnerable to Buffer Overflow via function formSetDeviceName. The Tenda AC18 is a dual-band wireless router launched in July 2016 by Shenzhen Jixiang Tenda Technology Co., Ltd., primarily targeting villa and large-apartment users. Detailed vulnerability information is not currently available
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VAR-202510-0903
Vulnerability from variot - Updated: 2025-11-19 23:32Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the cloneType parameter in the fromAdvSetMacMtuWan function. The Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. in July 2016, primarily for villas and large homes. This vulnerability stems from the failure of the cloneType parameter in the fromAdvSetMacMtuWan function to properly validate the length of input data. An attacker could exploit this vulnerability to cause a denial of service
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VAR-202510-0265
Vulnerability from variot - Updated: 2025-11-19 23:30Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanSpeed parameter in the fromAdvSetMacMtuWan function. Shenzhen Tenda Technology Co.,Ltd. of AC18 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state. in July 2016, primarily for villa and large-sized home users. This vulnerability stems from the failure to properly validate the length of the input data for the wanSpeed parameter in the fromAdvSetMacMtuWan function. An attacker could exploit this vulnerability to cause a denial of service
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VAR-202510-0048
Vulnerability from variot - Updated: 2025-11-19 23:27A security flaw has been discovered in Tenda AC18 15.03.05.19(6318). Affected by this issue is some unknown functionality of the file /goform/fast_setting_pppoe_set. Performing manipulation of the argument Username results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be exploited. The Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. in July 2016, primarily for villa and large-sized home users.
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VAR-202509-3860
Vulnerability from variot - Updated: 2025-11-19 23:24A weakness has been identified in Tenda AC8 16.03.34.06. The affected element is the function formSetServerConfig of the file /goform/SetServerConfig. Executing manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be exploited. Shenzhen Tenda Technology Co.,Ltd. of AC18 The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Tenda AC8 is a dual-gigabit wireless router designed for fiber-optic homes with speeds up to 1000 Mbps. It supports IPv6 and features intelligent network management.
The Tenda AC8 suffers from a buffer overflow vulnerability caused by a failure to perform bounds checks on input data in the formSetServerConfig function in the /goform/SetServerConfig file. This vulnerability could allow an attacker to execute arbitrary code or cause the system to crash
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Vulnerability from variot - Updated: 2025-11-19 23:24A security vulnerability has been detected in Tenda AC18 15.03.05.19(6318). This vulnerability affects unknown code of the file /goform/SetUpnpCfg. The manipulation of the argument upnpEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. in July 2016, primarily for villa and large-sized home users. This vulnerability stems from the failure of the upnpEn parameter in the /goform/SetUpnpCfg file to properly validate the length of input data. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service
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VAR-202510-0114
Vulnerability from variot - Updated: 2025-11-19 23:22A vulnerability was detected in Tenda AC18 15.03.05.19(6318). This issue affects some unknown processing of the file /goform/SetDDNSCfg. The manipulation of the argument ddnsEn results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used. The Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. in July 2016, primarily for villa and large-sized home users. This vulnerability stems from the failure of the ddnsEn parameter in the /goform/SetDDNSCfg file to properly validate the length of input data. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service
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VAR-202510-1250
Vulnerability from variot - Updated: 2025-11-19 23:16Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the wanMTU parameter in the fromAdvSetMacMtuWan function. The Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. in July 2016, primarily for villa and large-sized home users. This vulnerability stems from the failure of the fromAdvSetMacMtuWan function to properly validate the length of the input data in the wanMTU parameter. An attacker could exploit this vulnerability to cause a denial of service
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Vulnerability from variot - Updated: 2025-11-19 23:11A weakness has been identified in Tenda AC18 15.03.05.19(6318). This affects an unknown part of the file /goform/WifiMacFilterSet. Executing manipulation of the argument wifi_chkHz can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be exploited. Shenzhen Tenda Technology Co.,Ltd. of AC18 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. in July 2016, primarily for villa and large-sized home users.
The Tenda AC18 suffers from a stack buffer overflow vulnerability. This vulnerability stems from the failure of the wifi_chkHz parameter in the file /goform/WifiMacFilterSet to properly validate the length of input data. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service
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VAR-202510-0732
Vulnerability from variot - Updated: 2025-11-19 23:07Tenda AC18 V15.03.05.19 was discovered to contain a stack overflow via the mac parameter in the fromAdvSetMacMtuWan function. The Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. in July 2016, primarily for villa and large-sized home users. This vulnerability stems from the failure to properly validate the length of the input data in the mac parameter in the fromAdvSetMacMtuWan function. An attacker could exploit this vulnerability to cause a denial of service
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VAR-202510-0025
Vulnerability from variot - Updated: 2025-11-19 19:40A vulnerability was identified in Tenda AC18 15.03.05.19(6318). Affected by this vulnerability is an unknown functionality of the file /goform/setNotUpgrade. Such manipulation of the argument newVersion leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. Shenzhen Tenda Technology Co.,Ltd. of AC18 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. in July 2016, primarily for villa and large-sized home users. This vulnerability stems from the failure of the parameter newVersion in the file /goform/setNotUpgrade to properly validate the length of input data. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service
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Vulnerability from variot - Updated: 2025-11-18 15:24An issue was discovered in gui/util/qktxhandler.cpp in Qt before 5.15.17, 6.x before 6.2.12, 6.3.x through 6.5.x before 6.5.5, and 6.6.x before 6.6.2. A buffer overflow and application crash can occur via a crafted KTX image file. The Qt Company of Qt Exists in a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state. Tenda AC18 is a router made by the Chinese company Tenda.
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Vulnerability from variot - Updated: 2025-10-12 23:29A vulnerability was detected in Tenda AC18 15.03.05.19. This affects an unknown function of the file /goform/WizardHandle. The manipulation of the argument WANT/mtuvalue results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may be used. Shenzhen Tenda Technology Co.,Ltd. of AC18 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. in July 2016, primarily for villas and large homes.
The Tenda AC18 suffers from a buffer overflow vulnerability caused by a failure to perform a valid bounds check on the WANT/mtuvalue parameter in the /goform/WizardHandle file. This vulnerability could allow an attacker to execute arbitrary code or cause the system to crash
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VAR-202508-0745
Vulnerability from variot - Updated: 2025-10-12 23:10A vulnerability has been found in Tenda AC7 and AC18 15.03.05.19/15.03.06.44. Affected is the function formSetSchedLed of the file /goform/SetLEDCfg. The manipulation of the argument Time leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. of AC7 firmware and AC18 The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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