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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-75122

PLANET GS-4210-16P2S V3 Command Injection via httpuploadcert.cgi

Description

PLANET GS-4210-16P2S V3 firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/httpuploadcert.cgi. The certificate password field in a certificate upload request is incorporated into a shell command without sanitization of shell metacharacters. A remote attacker with administrator web credentials can submit a crafted certificate upload request to execute arbitrary operating-system commands on the device.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

PLANET Technology Corp. PLANET GS-4210-16P2S V3

Default version status: unaffected

  • 0 to < 3.441b260626affected

References