Medium severity4.5NVD Advisory· Published Jul 16, 2025· Updated Apr 15, 2026

CVE-2025-53842

Description

Use of hard-coded credentials issue exists in ZWX-2000CSW2-HN prior to 0.3.19 and ZWX-2000CS2-HN firmware all versions. If this vulnerability is exploited, an attacker may tamper with the settings of the device by obtaining the credentials. This vulnerability is caused by an insufficient fix for CVE-2024-39838.

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Affected products

Zexelon/ZWX-2000CSW2-HNllm-create
Range: <0.3.19

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN44419726/nvd
www.cve.org/CVERecordnvd
zexelon.co.jp/pdf/jvn44419726.pdfnvd

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cvss	0.293
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000