PHP session.save_path open_basedir protection bypass
Published:		31.03.2007
Source:		BUGTRAQ
SecurityVulns ID:		7513
Type:		library
Level:		5/10
Description:		It's possible to create file in any directory by using environment variables.

Affected:		PHP : PHP 4.4
		PHP : PHP 5.2
CVE:		CVE-2007-1835 (PHP 4 before 4.4.5 and PHP 5 before 5.2.1, when using an empty session save path (session.save_path), uses the TMPDIR default after checking the restrictions, which allows local users to bypass open_basedir restrictions.)

Original document

PHP-SECURITY, MOPB-36-2007:PHP session.save_path open_basedir Bypass Vulnerability (31.03.2007)

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