CVE-2022-50930

HIGH
2026-01-13 [email protected]
8.4
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 14, 2026 - 16:25 vuln.today
Public exploit code
CVE Published
Jan 13, 2026 - 23:15 nvd
HIGH 8.4

Tags

Code Injection

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.

Analysis

TrapiServer service contains a vulnerability that allows attackers to potentially execute code with elevated privileges (CVSS 8.4).

Technical Context

exists in the TrapiServer component. 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.

Affected Products

Product: TrapiServer service. Component: TrapiServer.

Remediation

Monitor vendor advisories for a patch.

Priority Score

62
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +42
POC: +20

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CVE-2022-50930 vulnerability details – vuln.today
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