Actively exploited in the wild
LG N1A1 NAS Remote Command Execution Vulnerability
LG - N1A1 NAS · Listed in the CISA KEV since 2022-03-25. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2018-14839
CriticalCVSS 9.8KEVSummary
The LG N1A1 NAS device is vulnerable to remote command execution via HTTP POST requests with specific parameters, allowing arbitrary code execution.
Risk Assessment
An unauthenticated attacker can remotely execute arbitrary code on the device, potentially leading to full control and access to stored data.
Recommendation
Update the device firmware to the latest version and restrict access to the administrative interface.
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Original NVD description (English source)
LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.