PLANET Technology Corp PLANET IGS-5225-8P2T4S Web Server system os command injection

Summaryinfo

A vulnerability described as very critical has been identified in PLANET Technology Corp PLANET IGS-5225-8P2T4S. Affected is the function system of the component Web Server. The manipulation results in os command injection. This vulnerability was named CVE-2026-81942. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as very critical has been found in PLANET Technology Corp PLANET IGS-5225-8P2T4S (unknown version). Affected is the function system of the component Web Server. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at planet.com.tw. This vulnerability is traded as CVE-2026-81942 since 08/27/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/18/2026). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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Vendor

• PLANET Technology Corp

Name

• PLANET IGS-5225-8P2T4S

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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