Cisco DNA Center Information Disclosure Vulnerability

A vulnerability in the implementation of the Cisco Network Plug-and-Play (PnP) agent of Cisco DNA Center could allow an authenticated, remote attacker to view sensitive information in clear text. The attacker must have valid low-privileged user credentials. This vulnerability is due to improper role-based access control (RBAC) with the integration of PnP. An attacker could exploit this vulnerability by authenticating to the device and sending a query to an internal API. A successful exploit could allow the attacker to view sensitive information in clear text, which could include configuration files.

An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.27 and 200.18.7.1.323, and in Ruckus ZoneDirector prior to 10.5.1.0.282, where an authenticated request to the management endpoint `/admin/_cmdstat.jsp` discloses the administrator password in a trivially reversible obfuscated form. The same obfuscation method persists in configuration prior to 200.18.7.1.302, allowing anyone who obtains the system configuration to recover the plaintext credentials.