Buffer Overflow Vulnerability in Tenda RX3 Router

CVE-2025-29360

Summary

The Tenda RX3 router is susceptible to a buffer overflow vulnerability located in the /goform/SetSysTimeCfg endpoint related to the time and timeZone parameters. This flaw can be exploited by attackers to send specially crafted packets that trigger the overflow, potentially resulting in a Denial of Service (DoS) condition that disrupts normal operations of the device. It is crucial for users to be aware of this vulnerability and implement appropriate security measures to protect their network.

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