CVE-2023-3265 (powerpanel_server)

An authentication bypass exists on CyberPower PowerPanel Enterprise by failing to sanitize meta-characters from the username, allowing an attacker to login into the application with the default user "cyberpower" by appending a non-printable character.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator with hardcoded default credentials.

application authentication authentication bypass bypass characters credentials cve cyberpower default default credentials enterprise hardcoded log login meta non unauthenticated username vulnerability