Vulnerabilities (CVE)

Filtered by vendor Tenda Subscribe
Filtered by product G3
Total 24 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-57062 1 Tenda 2 G3, G3 Firmware 2025-09-18 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the delDhcpIndex parameter in the formDelDhcpRule function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57069 1 Tenda 2 G3, G3 Firmware 2025-09-18 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the pPppUser parameter in the getsinglepppuser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57070 1 Tenda 2 G3, G3 Firmware 2025-09-18 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the gstUp parameter in the guestWifiRuleRefresh function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57071 1 Tenda 2 G3, G3 Firmware 2025-09-18 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the vpnUsers parameter in the formAddVpnUsers function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57072 1 Tenda 2 G3, G3 Firmware 2025-09-18 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the staticRouteGateway parameter in the formSetStaticRoute function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57078 1 Tenda 2 G3, G3 Firmware 2025-09-17 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the pppoeServerWhiteMacIndex parameter in the formModifyPppAuthWhiteMac function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57060 1 Tenda 2 G3, G3 Firmware 2025-09-17 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the rules parameter in the dns_forward_rule_store function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57064 1 Tenda 2 G3, G3 Firmware 2025-09-15 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the bindDhcpIndex parameter in the modifyDhcpRule function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57063 1 Tenda 2 G3, G3 Firmware 2025-09-15 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the portMappingIndex parameter in the formDelPortMapping function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57061 1 Tenda 2 G3, G3 Firmware 2025-09-15 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain multiple stack overflows in the formIPMacBindModify function via the ruleId, ip, mac, v6 and remark parameters. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57059 1 Tenda 2 G3, G3 Firmware 2025-09-15 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the dhcpIndex parameter in the addDhcpRule function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57058 1 Tenda 2 G3, G3 Firmware 2025-09-15 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain multiple stack overflows in the formSetDebugCfg function via the pEnable, pLevel, and pModule parameters. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-57057 1 Tenda 2 G3, G3 Firmware 2025-09-15 N/A 7.5 HIGH
Tenda G3 v3.0br_V15.11.0.17 was discovered to contain a stack overflow in the listStr parameter in the ipMacBindListStore function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2024-48192 1 Tenda 2 G3, G3 Firmware 2025-07-07 N/A 8.0 HIGH
Tenda G3 v15.01.0.5(2848_755)_EN was discovered to contain a hardcoded password vulnerability in /etc_ro/shadow, which allows attackers to log in as root
CVE-2022-36587 1 Tenda 2 G3, G3 Firmware 2025-06-17 N/A 9.8 CRITICAL
In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, there is a buffer overflow vulnerability caused by sprintf in function in the httpd binary.
CVE-2024-4165 1 Tenda 2 G3, G3 Firmware 2025-03-05 9.0 HIGH 8.8 HIGH
A vulnerability, which was classified as critical, was found in Tenda G3 15.11.0.17(9502). Affected is the function modifyDhcpRule of the file /goform/modifyDhcpRule. The manipulation of the argument bindDhcpIndex 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. The identifier of this vulnerability is VDB-261984. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-4164 1 Tenda 2 G3, G3 Firmware 2025-03-05 9.0 HIGH 8.8 HIGH
A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.17(9502). This issue affects the function formModifyPppAuthWhiteMac of the file /goform/ModifyPppAuthWhiteMac. The manipulation of the argument pppoeServerWhiteMacIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261983. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2022-36586 1 Tenda 2 G3, G3 Firmware 2024-11-21 N/A 9.8 CRITICAL
In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, there is a buffer overflow vulnerability caused by strcpy in function 0x869f4 in the httpd binary.
CVE-2022-36585 1 Tenda 2 G3, G3 Firmware 2024-11-21 N/A 9.8 CRITICAL
In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, in httpd binary, the addDhcpRule function has a buffer overflow caused by sscanf.
CVE-2022-36584 1 Tenda 2 G3, G3 Firmware 2024-11-21 N/A 9.8 CRITICAL
In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, the getsinglepppuser function has a buffer overflow caused by sscanf.