VULNERABILITY INTELLIGENCE

CVE-2012-1171

CVSS score5 MEDIUM

EPSS probability2.81%

CISA KEVNot currently listed

Published2014-02-15

Last modified2026-06-16

Description

The libxml RSHUTDOWN function in PHP 5.x allows remote attackers to bypass the open_basedir protection mechanism and read arbitrary files via vectors involving a stream_close method call during use of a custom stream wrapper.