OS Command Injection Vulnerability in ELECOM Wireless LAN Access Point Devices
CVE-2026-35506

8.6HIGH

Key Information:

Vendor

Elecom Co.,ltd.

Status
Wrc-be72xsd-b
Wrc-be72xsd-ba
Wrc-be65qsd-b
Wrc-w702-b
Vendor
CVE Published:
13 May 2026

What is CVE-2026-35506?

ELECOM wireless LAN access point devices exhibit a vulnerability allowing for OS command injection through the improper handling of the 'ping_ip_addr' parameter. When a maliciously crafted request is sent by an authenticated user, this vulnerability can lead to the execution of arbitrary operating system commands, potentially compromising the device's integrity and breaching user security.

Affected Version(s)

WRC-BE65QSD-B v1.1.0 and earlier

WRC-BE72XSD-B v1.1.1 and earlier

WRC-BE72XSD-BA v1.1.1 and earlier

References

https://www.elecom.co.jp/news/security/20260512-01/
https://jvn.jp/en/jp/JVN03037325/

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

CVSS V3.0

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.