CVE-2021-47882

HIGH

7.8

Description

FreeLAN 2.2 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be launched with elevated LocalSystem privileges during service startup.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/21/2026

Last Modified1/26/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-428

References

https://github.com/freelan-developers/freelan(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49630(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/freelan-freelan-service-unquoted-service-path(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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