CVE-2022-50930
High
Description
Emerson PAC Machine Edition 9.80 contains an unquoted service path vulnerability in the TrapiServer service that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem permissions during service startup.
SeverityHigh
CVSS8.4
Exploit probability—
ProductEmerson PAC Machine Edition
PublishedJan 13, 2026
First seenJan 13, 2026
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Emerson Emerson PAC Machine Edition | 9.80 | — |
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