CVE-2024-8881

EUVD-2024-49453 · Published Nov 12, 2024

A post-authentication command injection vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier could allow an authenticated, LAN-based attacker with administrator privileges to execute some operating system (OS) commands on an affected device by sending a crafted HTTP request.

Technologies

Zyxel Gs1900-24EZyxel Gs1900-24Zyxel Gs1900-16 FirmwareZyxel Gs1900-24Ep FirmwareZyxel Gs1900-48 FirmwareZyxel Gs1900-24 FirmwareZyxel Gs1900-16Zyxel Gs1900-8Hp FirmwareZyxel Gs1900-8 FirmwareZyxel Gs1900-24Hpv2Zyxel Gs1900-24E FirmwareZyxel Gs1900-10Hp FirmwareZyxel Gs1900-8Zyxel Gs1900-48Hpv2 FirmwareZyxel Gs1900-48Zyxel Gs1900-48Hpv2Zyxel Gs1900-10HpZyxel Gs1900-8HpZyxel Gs1900-24EpZyxel Gs1900-24Hpv2 Firmware

Weaknesses

CWE-78

CVSS scores

v3.16.8CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-and-buffer-overflow-vulnerabilities-in-gs1900-series-switches-11-12-2024

Potentially impacted assets

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