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PHP Permissions Privileges and Access Controls Vulnerability - CVE-2009-3557 - Vulnerability Database
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PHP Permissions Privileges and Access Controls Vulnerability - CVE-2009-3557

Medium
Reference: CVE-2009-3557
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2009-3557
Title: PHP Permissions Privileges and Access Controls Vulnerability
Overview:

The tempnam function in ext/standard/file.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass safe_mode restrictions and create files in group-writable or world-writable directories via the dir and prefix arguments.