Vulnerability Details CVE-2008-3573
The CAPTCHA implementation in (1) Pligg 9.9.5 and possibly (2) Francisco Burzi PHP-Nuke 8.1 provides a critical random number (the ts_random value) within the URL in the SRC attribute of an IMG element, which allows remote attackers to pass the CAPTCHA test via a calculation that combines this value with the current date and the HTTP User-Agent string.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 79.1%
CVSS Severity
CVSS v2 Score 5.0
References