Vulnerability · Published Nov 3, 2026 · Assigned by icscert
CVE-2022-30267Emerson Ovation Insufficient Verification of Data Authenticity
High 7.5
In plain English
A high-severity insufficient verification of data authenticity in Ovation from Emerson. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 76.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-345 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H