Security Advisory

CVE-2026-75121

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-28 15:29:54

Last updated 2026-09-01 20:27:01

Assigner VulnCheck

CVSS score 8.6

State PUBLISHED

Description

PLANET GS-4210-16P2S V3 firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/dispatcher.cgi. The web_vlan_membership_edit_dialog_post handler incorporates the memberTags POST parameter into a shell command without sanitization. A remote authenticated attacker can send a crafted memberTags value to execute arbitrary operating-system commands on the device.

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