CVE-2024-4127

Summary

CVE-2024-4127 is a critical vulnerability affecting Tenda W15E routers running version 15.11.0.14. The issue lies in the guestWifiRuleRefresh function and involves a stack-based buffer overflow when the argument qosGuestDownstream is manipulated. This vulnerability can be exploited remotely, making it a significant security risk. VDB-261870 has been assigned to this issue, and the vendor was notified but failed to respond to the disclosure.

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