What is GHSA-mw79-c3fw-fm35?

GHSA-mw79-c3fw-fm35 is a security advisory published by GitHub Security Advisories with High severity. PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection...

Which CVE IDs does GHSA-mw79-c3fw-fm35 cover?

GHSA-mw79-c3fw-fm35 covers the following CVE IDs: CVE-2026-75122. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mw79-c3fw-fm35?

GHSA-mw79-c3fw-fm35 has a CVSS v3 base score of 7.2, published by GitHub Security Advisories.

GHSA-mw79-c3fw-fm35HighCVSS 7.2

PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection...

Vendor

GitHub Security Advisories

Published

August 28, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-75122 →

📋 Description

PLANET GS-4210-16P2S 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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-75122
https://www.planet.com.tw/en/support/security-advisory/10
https://www.vulncheck.com/advisories/planet-gs-4210-16p2s-command-injection-via-httpuploadcert-cgi
https://github.com/advisories/GHSA-mw79-c3fw-fm35