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CVE-2022-50930

HIGH

8.4

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.

CVE Details

CVSS v3.1 Score8.4

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/13/2026

Last Modified1/14/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-428

References

https://www.emerson.com/en-us(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50745(disclosure@vulncheck.com)

https://www.opertek.com/descargar-software/?prc=_326(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/emerson-pac-machine-edition-build-trapiserver-unquoted-service-path(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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