Nortel Default Username and Password High Medium Low Network Vulnerabilities Privilege escalation Nortel Default Username and Password SummaryThe username/password combination 'ro/ro' or 'rwa/rwa' are valid. These username and password are the default ones for many of Nortel's network devices. SolutionSet a strong password for the account Severity Classification CVSS Base Score: 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C Related Vulnerabilities Mozilla Products Privilege Escalation Vulnerabily (MAC OS X)Mozilla Firefox Chrome Privilege Escalation Vulnerability Aug-09 (Linux)SMC2804WBR Default PasswordNETGEAR WNR1000 'Image' Request Authentication Bypass VulnerabilitySun VirtualBox 'VBoxNetAdpCtl' Privilege Escalation Vulnerability