What is GHSA-gw63-h58m-r4wr?

GHSA-gw63-h58m-r4wr is a security advisory published by GitHub Security Advisories with High severity. PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707...

Which CVE IDs does GHSA-gw63-h58m-r4wr cover?

GHSA-gw63-h58m-r4wr covers the following CVE IDs: CVE-2026-81942. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gw63-h58m-r4wr?

GHSA-gw63-h58m-r4wr has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-gw63-h58m-r4wrHighCVSS 8.8

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707...

Vendor

GitHub Security Advisories

Published

September 18, 2026

Last Modified

September 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-81942 →

📋 Description

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-81942
https://www.planet.com.tw/en/support/security-advisory/11
https://www.vulncheck.com/advisories/planet-igs-5225-8p2t4s-v1-v2-os-command-injection-via-web-server
https://github.com/advisories/GHSA-gw63-h58m-r4wr