CVE-2026-5687: 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-5687?
CVE-2026-5687 is classified as a high severity vulnerability due to the potential for stack-based buffer overflow.
How do I fix CVE-2026-5687?
To fix CVE-2026-5687, update the Tenda CX12L to the latest firmware version that addresses this vulnerability.
What are the potential impacts of CVE-2026-5687?
CVE-2026-5687 could potentially allow an attacker to execute arbitrary code on the affected device due to the buffer overflow.
Which devices are affected by CVE-2026-5687?
CVE-2026-5687 specifically affects the Tenda CX12L running firmware version 16.03.53.12.
Is there a workaround for CVE-2026-5687?
Currently, no specific workaround has been provided for CVE-2026-5687, and the recommended action is to apply the firmware update.