Chinesexilinyu/Netis-WF2880-cgitest.cgi-Null-Pointer-Dereference-Vulnerability

Chinesexilinyu/Netis-WF2880-cgitest.cgi-Null-Pointer-Dereference-Vulnerability

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a Null Pointer Dereference Vulnerability in /bin/cgitest.cgi on Netis-WF2880 via CONTENT_LENGTH
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CVE History

CVEPublishedCVSS v3CVSS v2
CVE-2025-45835↗
7.5 HIGH—

A null pointer dereference vulnerability was discovered in Netis WF2880 v2.1.40207. The vulnerability exists in the FUN_004904c8 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the environment variable value CONTENT_LENGTH, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.