What is GHSA-qg2p-82g5-qr39?

GHSA-qg2p-82g5-qr39 is a security advisory published by GitHub Security Advisories with High severity. Emerson Ovation was found to have no authentication of firmware signing and relies on an...

Which CVE IDs does GHSA-qg2p-82g5-qr39 cover?

GHSA-qg2p-82g5-qr39 covers the following CVE IDs: CVE-2022-30267. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qg2p-82g5-qr39?

GHSA-qg2p-82g5-qr39 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-qg2p-82g5-qr39HighCVSS 7.5

Emerson Ovation was found to have no authentication of firmware signing and relies on an...

Vendor

GitHub Security Advisories

Published

November 4, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2022-30267 →

📋 Description

Emerson Ovation was found to have no authentication of firmware signing and relies on an insecure checksum for integrity. This could allow an attacker to push malicious firmware images, cause a denial-of-service condition, or achieve remote code execution.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2022-30267
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2024/icsa-24-158-02.json
https://www.cisa.gov/news-events/ics-advisories/icsa-24-158-02
https://github.com/advisories/GHSA-qg2p-82g5-qr39