CRITICAL CISA KEV

CVE-2018-14839

CVSS v3

9.8

CRITICAL

EPSS Score

90.3%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

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.

CISA Known Exploited Vulnerability

Date Added
3/25/2022
Patch Due Date
4/15/2022
Ransomware Use
Unknown

Technical details

Published
5/14/2019

Frequently asked questions

What is CVE-2018-14839?

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.

Is CVE-2018-14839 actively exploited?

Yes. CVE-2018-14839 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 4/15/2022.

What is the CVSS score for CVE-2018-14839?

CVE-2018-14839 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2018-14839 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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