Stack Overflow Vulnerability in Tenda W30E Router

CVE-2022-45525

Summary

The Tenda W30E router is susceptible to a stack overflow vulnerability due to improper handling of the downaction parameter within the /goform/CertListInfo endpoint. This flaw can potentially allow an attacker to derail normal execution flow, leading to denial of service or remote code execution under certain conditions. It underscores the importance of stringent input validation in networking devices to mitigate potential threats.

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