CVE-2024-39838

HIGH

ZWX-2000CSW2-HN Firmware < 0.3.15 - Use of Hard-coded Credentials

Title source: llm

Description

ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may allow a network-adjacent attacker with an administrative privilege to alter the configuration of the device.

References (2)

Core 2

Core References

Third Party Advisory

https://jvn.jp/en/jp/JVN70666401/

Vendor Advisory

https://www.zexelon.co.jp/pdf/jvn70666401.pdf

Scores

CVSS v3 8.8

EPSS 0.0033

EPSS Percentile 24.8%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-798

Status published

Products (1)

zexelon/zwx-2000csw2-hn_firmware < 0.3.15

Published Aug 05, 2024

Tracked Since Feb 18, 2026