CVE-2023-33673

Summary

CVE-2023-33673 is a newly identified vulnerability affecting the Tenda AC8V, specifically the AC8V4.0-V16.03.34.06 firmware. This issue stems from a stack overflow vulnerability, which can be triggered by manipulating the firewallEn parameter in the formSetFirewallCfg function. The consequence of a successful exploit may lead to denial-of-service conditions or even more severe unintended consequences, posing a significant threat to network security. Users are strongly advised to update their devices to the latest stable firmware to mitigate the risk.

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