CVE Intelligence

Tenda Cx12l Firmware vulnerabilities

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Published CVEs affecting Tenda Cx12l Firmware: 6 record(s), with affected versions and fixes.
cpe:2.3:o:tenda:cx12l_firmware

CVE-2026-8138 High · 8.8 CWE-119 May 8, 2026
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based overflow
A vulnerability was found in Tenda CX12L 16.03.53.12. This issue affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg”. The manipulation results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.
CVE-2026-5687 High · 8.8 CWE-119 Apr 6, 2026
Tenda CX12L NatStaticSetting fromNatStaticSetting stack-based overflow
A weakness has been identified in Tenda CX12L 16.03.53.12. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. This manipulation of the argument page causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
CVE-2026-5686 High · 8.8 CWE-119 Apr 6, 2026
Tenda CX12L RouteStatic fromRouteStatic stack-based overflow
A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
CVE-2026-5685 High · 8.8 CWE-119 Apr 6, 2026
Tenda CX12L addressNat fromAddressNat stack-based overflow
A vulnerability was identified in Tenda CX12L 16.03.53.12. This affects the function fromAddressNat of the file /goform/addressNat. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.
CVE-2026-5684 High · 8.0 CWE-119 Apr 6, 2026
Tenda CX12L webExcptypemanFilter fromwebExcptypemanFilter stack-based overflow
A vulnerability was determined in Tenda CX12L 16.03.53.12. Affected by this issue is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack requires access to the local network. The exploit has been publicly disclosed and may be utilized.
CVE-2026-5683 High · 8.0 CWE-119 Apr 6, 2026
Tenda CX12L P2pListFilter fromP2pListFilter stack-based overflow
A vulnerability was found in Tenda CX12L 16.03.53.12. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.