Sapido Wireless Routers Exposure of Sensitive Information Vulnerability

A vulnerability allowing unauthenticated remote attackers to access system configuration files and retrieve plaintext administrator credentials exists in multiple wireless router models from Sapido. The affected models, which are no longer supported, include the BR071n, BR261c, BR270n, BR476n, BRC70n, BRC70x, BRC76n, BRD70n, BRE70n, BRE71n, BRF61c, and BRF71n.

Impact

Exploitation of this vulnerability allows for unauthorized access to sensitive information, specifically plaintext administrator credentials, which could lead to unauthorized management of the affected device.

Remediation

The affected models are out of support; replacing the device is recommended.