CVE-2018-14839 KEV
9.8
CRITICAL · CVSS 3.1 · EPSS 89.4% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2022-04-15.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 89.35% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | yes — remediate by 2022-04-15 |
| Public exploit | none known |
| Published | 2019-05-14 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | LG N1A1 NAS Remote Command Execution Vulnerability |
|---|---|
| Added | 2022-03-25 |
| Due | 2022-04-15 |
| Vendor / product | LG / N1A1 NAS |
| Ransomware use | none reported |
Affected (2)
| Vendor | Product |
|---|---|
| lg | n1a1 |
| lg | n1a1 firmware |
References
- https://medium.com/%400x616163/lg-n1a1-unauthenticated-remote-command-injection-cve-2018-14839-9d2cf760e247
- https://medium.com/%400x616163/lg-n1a1-unauthenticated-remote-command-injection-cve-2018-14839-9d2cf760e247
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14839
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