Vulnerability Details CVE-2002-1820
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."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.015
EPSS Ranking 80.5%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2002-1820
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cpe:2.3:a:ultimate_php_board_project:ultimate_php_board:1.0