CVE-2026-81943

MEDIUM 6.7

PLANET IGS-5225-8P2T4S V1/V2 Debug Mode RCE

CVSS Score

6.7

EPSS Score

0.0%

EPSS Percentile

0th

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain active debug functionality in the embedded software. An attacker with privileged access to the device can enable this debug mode to execute arbitrary code on the underlying operating system and gain root-level access.

CWE	CWE-489
Vendor	planet technology corp.
Product	planet igs-5225-8p2t4s v1
Published	Sep 18, 2026
Last Updated	Sep 18, 2026

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CVSS v3 Breakdown

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

PLANET Technology Corp. / PLANET IGS-5225-8P2T4S V1

0 < 1.2412b260707

PLANET Technology Corp. / PLANET IGS-5225-8P2T4S V2

0 < 2.2412b260519

References

NVD ↗ CVE.org ↗ EPSS Data ↗

planet.com.tw: https://www.planet.com.tw/en/support/security-advisory/11 vulncheck.com: https://www.vulncheck.com/advisories/planet-igs-5225-8p2t4s-v1-v2-debug-mode-rce

Credits

Ivan Kurnakov, Vladimir Nazarov, Ilya Bubliy, Iliya Rogachev, Arseny Grigorev, Ivan Tarakanov, Aleksey Karimov (Positive Technologies) Maksim Gruzin