OS command injection vulnerability exists in ELECOM wireless LAN products. A crafted request from a logged-in user may lead to an arbitrary OS command execution.

Derivable Default Passwords in ELECOM WRC Routers

For WRC-X1500GS-B and WRC-X1500GSA-B, the initial passwords can be calculated easily from the system information.

Stack‑Based Buffer Overflow in Elecom Wireless LAN Access Points Enables Arbitrary Code Execution

Stack-based buffer overflow vulnerability exists in ELECOM wireless LAN access point devices. A crafted packet may lead to arbitrary code execution.

OS command injection vulnerability exists in ELECOM wireless LAN routers. A specially crafted request may be sent to the affected product by a logged-in user with an administrative privilege to execute an arbitrary OS command.

Cross-site request forgery vulnerability exists in ELECOM wireless LAN routers. Viewing a malicious page while logging in to the affected product with an administrative privilege, the user may be directed to perform unintended operations such as changing the login ID, login password, etc.