CVE-2023-39666

Summary

CVE-2023-39666 affects the D-Link DIR-842 router with firmware version fw_revA_1-02_eu_multi_20151008. This vulnerability involves multiple buffer overflows that can be exploited by sending maliciously crafted input to the acStack_120 and acStack_220 parameters in the fgets function. Successful exploitation could lead to arbitrary code execution, posing a significant risk to network security. Users are advised to update their firmware as soon as a patch becomes available to mitigate this vulnerability.

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