CVE-2023-49417

Summary

CVE-2023-49417 is a stack overflow vulnerability affecting TOTOLink A7000R in version V9.1.0u.6115_B20201022. This issue can be exploited through the setOpModeCfg function, leading to an unexpected and unintended amount of data being written to the stack. Attackers may use this vulnerability to execute arbitrary code or cause the device to crash, potentially gaining unauthorized access or disrupting service. Users are recommended to update their TOTOLink A7000R firmware to a version that addresses this issue as soon as possible.

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