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CVE-2026-81942

PLANET IGS-5225-8P2T4S V1/V2 OS Command Injection via Web Server

CVSS 4.0 8.7 HIGHCVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-81942

Published

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain an OS command injection vulnerability in the web server. User-supplied input is passed to system() without sufficient filtering, allowing a remote authenticated attacker to execute arbitrary commands on the underlying operating system and escalate privileges to root.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-81942

Published

PLANET IGS-5225-8P2T4S V1

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "vendor": "PLANET Technology Corp.",
                    "product": "PLANET IGS-5225-8P2T4S V1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom",
                            "lessThan": "1.2412b260707"
                        }
                    ]
                }

PLANET IGS-5225-8P2T4S V2

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "affected",
                    "vendor": "PLANET Technology Corp.",
                    "product": "PLANET IGS-5225-8P2T4S V2",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom",
                            "lessThan": "2.2412b260519"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON