Vulnerabilities > CVE-2002-1820 - Improper Handling of Case Sensitivity vulnerability in Ultimate PHP Board Project Ultimate PHP Board 1.0

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
ultimate-php-board-project
CWE-178
critical

Summary

register.php in Ultimate PHP Board (UPB) 1.0 and 1.0b uses an administrative account Admin with a capital "A," but allows a remote attacker to impersonate the administrator by registering an account name of admin with a lower case "a."

Vulnerable Configurations

Part Description Count
Application
Ultimate_Php_Board_Project
2

Common Weakness Enumeration (CWE)