#VU104064 OS Command Injection in Aterm WX1500HP and Aterm WX3600HP - CVE-2025-0356

Vulnerability identifier: #VU104064

Vulnerability risk: Low

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-0356

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Aterm WX1500HP
Hardware solutions / Routers & switches, VoIP, GSM, etc
Aterm WX3600HP
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: NEC Corporation

Description

The vulnerability allows a remote user to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Aterm WX1500HP: before 1.4.2

Aterm WX3600HP: before 1.5.3

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External links
https://jpn.nec.com/security-info/secinfo/nv25-003_en.html
https://jvn.jp/en/jp/JVN65447879/index.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.