CVE-2021-47882

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/freelan-developers/freelan
https://www.exploit-db.com/exploits/49630
https://www.vulncheck.com/advisories/freelan-freelan-service-unquoted-service-path

Configurations

No configuration.

History

No history.

Information

Published : 2026-01-21 18:16

Updated : 2026-01-26 15:04

NVD link : CVE-2021-47882

Mitre link : CVE-2021-47882

CVE.ORG link : CVE-2021-47882

JSON object : View

Products Affected

No product.

CWE

CWE-428

Unquoted Search Path or Element

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