CVE-2018-14839

criticalknown exploitedcovered by 1 sourcefirst seen 2022-03-25

Actively exploited. CVE-2018-14839 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-25) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.

LG N1A1 NAS 3718.510 is affected by a remote code execution vulnerability.

CSIRTS triage

What: LG N1A1 NAS is affected by a remote code execution vulnerability.
Who is affected: Users of LG N1A1 NAS version 3718.510 are affected.
Urgency: Remediation is critical due to active exploitation of the vulnerability.
Action: Update LG N1A1 NAS to the latest firmware version.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 100% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalexploitedCVE-2018-14839: LG N1A1 NAS Remote Command Execution Vulnerabilitycisa-kev · 2022-03-25

External references

NVD record for CVE-2018-14839

CVE.org record

CISA KEV catalog

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