A buffer overflow vulnerability has been discovered in the Netis WF2880 v2.1.40207 in the FUN_0047151c function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wds_set in the payload, which can cause the program to crash and potentially lead to a Denial of Service (DoS) attack.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
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https://github.com/Chinesexilinyu/Netis-WF2880-cgitest.cgi-Vulnerability/tree/main/7 | third party advisory exploit |