ELECOM CO.,LTD. vulnerabilities and threats

WRC-X3000GS, WRC-X3000GSA, and WRC-X3000GSN contain an improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in Connection Diagnostics page. If a remote authenticated attacker sends a specially crafted request to the affected product, an arbitrary OS command may be executed.

Unrestricted upload of file with dangerous type issue exists in WRC-2533GST2, WRC-1167GST2, WRC-2533GST2, WRC-2533GS2V-B,WRC-2533GS2-B v1.69 and earlier, WRC-2533GS2-W, WRC-1167GST2, WRC-1167GS2-B, and WRC-1167GS2H-B. If a specially crafted file is uploaded by a remote authenticated attacker, arbitrary code may be executed on the product.

Cross-site scripting vulnerability exists in WRC-X3000GS2-B, WRC-X3000GS2-W, WRC-X3000GS2A-B and WRC-X3000GST2-B due to improper processing of input values in easysetup.cgi. If a user views a malicious web page while logged in to the product, an arbitrary script may be executed on the user's web browser.

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.

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.

Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.

ELECOM wireless LAN routers allow a network-adjacent unauthenticated attacker to obtain the configuration file containing sensitive information by sending a specially crafted request.

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with credentials to execute arbitrary OS commands by sending a specially crafted request to the product.

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to the product. Note that WMC-X1800GST-B is also included in e-Mesh Starter Kit "WMC-2LX-B".

OS command injection vulnerability in ELECOM wireless LAN routers allows a network-adjacent attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to the product.