Zyxel GS1900-48 switch vulnerable to buffer overflow DoS attack

CVE-2024-8882

What is CVE-2024-8882?

A buffer overflow vulnerability exists in the CGI program of the Zyxel GS1900-48 switch, specifically in firmware version V2.80(AAHN.1)C0 and earlier. This vulnerability may be exploited by an authenticated attacker with administrator privileges on a LAN. By sending a specially crafted URL, the attacker could potentially trigger denial of service conditions, impacting the availability and functionality of the device. Addressing this vulnerability is essential to maintain the integrity and security of your network.

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