CVE-2008-3573

Medium

Description

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.

SeverityMedium
CVSS5.0
Exploit probability—
ProductPhp-nuke
PublishedAug 10, 2008
First seenAug 10, 2008

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
php-nuke php-nuke8.1—
pligg pligg9.9.5—

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