JVNVU#91615135
Multiple vulnerabilities in ELECOM wireless LAN routers

Overview

Multiple wireless LAN routers provided by ELECOM CO.,LTD. contain multiple vulnerabilities.

Products Affected

• WRC-BE36QS-B v1.1.3 and earlier
• WRC-W701-B v1.1.3 and earlier

Description

Multiple wireless LAN routers provided by ELECOM CO.,LTD. contain multiple vulnerabilities listed below.

• Hidden functionality (CWE-912)
  • CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N Base Score 6.9
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N Base Score 4.9
  • CVE-2025-46267
• OS command injection in WebGUI (CWE-78)
  • 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 Base Score 8.6
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Base Score 7.2
  • CVE-2025-53472

Impact

• The product's hidden debug function may be enabled by a remote attacker who can log in to WebGUI (CVE-2025-46267)
• An arbitrary OS command may be executed by a remote attacker who can log in to WebGUI (CVE-2025-53472)

Solution

Update the firmware
Update the firmware to the latest version according to the information provided by the developer.