CVE-2006-0144
HighSummary
The vulnerability in the go-pear.php script of PHP PEAR 0.2.2, used in Apache2Triad, allows a remote attacker to execute arbitrary PHP code by redirecting go-pear.php to a malicious proxy server that provides a modified version of Tar.php with a malicious extractModify function.
Risk Assessment
An attacker can take control of the server by executing arbitrary PHP code, leading to a breach of confidentiality, integrity, and availability of data and the system.
Recommendation
Immediately update PHP PEAR to the latest version and configure trusted proxy servers to prevent redirections to malicious sources.
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Original NVD description (English source)
The proxy server feature in go-pear.php in PHP PEAR 0.2.2, as used in Apache2Triad, allows remote attackers to execute arbitrary PHP code by redirecting go-pear.php to a malicious proxy server that provides a modified version of Tar.php with a malicious extractModify function.