VULNERABILITY INTELLIGENCE
CVE-2007-1835
CVSS score4.6 MEDIUM
EPSS probability0.69%
CISA KEVNot currently listed
Published2007-04-03
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P
Description
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.