CVE-2004-1315

High

Description

viewtopic.php in phpBB 2.x before 2.0.11 improperly URL decodes the highlight parameter when extracting words and phrases to highlight, which allows remote attackers to execute arbitrary PHP code by double-encoding the highlight value so that special characters are inserted into the result, which is then processed by PHP exec, as exploited by the Santy.A worm.

SeverityHigh
CVSS7.5
Exploit probability99. percentile72.5%
ProductPhpbb
PublishedNov 12, 2004
First seenNov 12, 2004

How to fix

Affected products

ProductAffected versionsFixed in
phpbb_group phpbbNo range specified, 1.0.0, 1.0.1, 1.2.0, 1.2.1, 1.4.0, 1.4.1, 1.4.2, 1.4.4, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.6c, 2.0.6d, 2.0.7, 2.0.7a, 2.0.8, 2.0.8a, 2.0.9, 2.0.10, 2.0_beta1, 2.0_rc1, 2.0_rc2, 2.0_rc3, 2.0_rc4—

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CVE-2004-1315 · Phpbb · Dark Radar