LogonExpert 8.1 contains an unquoted service path vulnerability in the LogonExpertSvc service running with LocalSystem privileges. Attackers can exploit the unquoted path to place malicious executables in intermediate directories, potentially gaining elevated system access during service startup.
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History
Fri, 23 Jan 2026 20:15:00 +0000
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ssvc
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Fri, 23 Jan 2026 17:00:00 +0000
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| Description | LogonExpert 8.1 contains an unquoted service path vulnerability in the LogonExpertSvc service running with LocalSystem privileges. Attackers can exploit the unquoted path to place malicious executables in intermediate directories, potentially gaining elevated system access during service startup. | |
| Title | LogonExpert 8.1 - 'LogonExpertSvc' Unquoted Service Path | |
| Weaknesses | CWE-428 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-01-23T19:17:52.210Z
Reserved: 2026-01-18T12:35:05.173Z
Link: CVE-2021-47890
Updated: 2026-01-23T19:17:49.972Z
Status : Received
Published: 2026-01-23T17:15:52.323
Modified: 2026-01-23T17:15:52.323
Link: CVE-2021-47890
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OpenCVE Enrichment
No data.