CVE-2021-47882
HIGHFreeLAN 2.2 - RCE
Title source: llmDescription
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.
Exploits (1)
Scores
CVSS v3
7.8
EPSS
0.0002
EPSS Percentile
4.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-428
Status
published
Products (1)
FreeLAN/FreeLAN
2.2
Published
Jan 21, 2026
Tracked Since
Feb 18, 2026