#VU111862 OS Command Injection in ELECOM CO. ,LTD. products - CVE-2025-41427

Vulnerability identifier: #VU111862

Vulnerability risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2025-41427

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
WRC-X3000GS
Hardware solutions / Routers & switches, VoIP, GSM, etc
WRC-X3000GSA
Hardware solutions / Routers & switches, VoIP, GSM, etc
WRC-X3000GSN
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: ELECOM CO. ,LTD.

Description

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

The vulnerability exists due to improper input validation in Connection Diagnostics page. A remote user 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

WRC-X3000GS: - - 1.0.34

WRC-X3000GSA: - - 1.0.34

WRC-X3000GSN: - - 1.0.9

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External links
https://jvn.jp/en/jp/JVN39435597/index.html

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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