What is CVE-2023-38132?

CVE-2023-38132 is a high-severity vulnerability in Elecom Lan-W451ngr, classified under Improper Access Control. CVSS score: 8.8/10. Published 2023-08-18.

How severe is CVE-2023-38132?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-38132 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Elecom Lan-W451ngr

CVE-2023-38132

LAN-W451NGR all versions provided by LOGITEC CORPORATION contains an improper access control vulnerability, which allows an unauthenticated attacker to log in to telnet service.

Published 2023-08-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (24.5th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Elecom Lan-W451ngr
Elecom Lan-W451ngr Firmware
Logitec Corporation Lan-W451ngr — versions all versions

Weakness classification (CWE)

CWE-284 — Improper Access Control

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

www.elecom.co.jp/news/security/20230810-01/ (Vendor Advisory)
jvn.jp/en/vu/JVNVU91630351/ (Third Party Advisory)

Frequently asked questions

What is CVE-2023-38132?: CVE-2023-38132 is a high-severity vulnerability in Elecom Lan-W451ngr, classified under Improper Access Control. CVSS score: 8.8/10. Published 2023-08-18.
How severe is CVE-2023-38132?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-38132 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.