Description
ext/soap/soap.c in PHP before 5.3.22 and 5.4.x before 5.4.13 does not validate the relationship between the soap.wsdl_cache_dir directive and the open_basedir directive, which allows remote attackers to bypass intended access restrictions by triggering the creation of cached SOAP WSDL files in an arbitrary directory.
Remediation
References
Related Vulnerabilities
MyBB Improper Access Control Vulnerability (CVE-2016-9412)
Plone CMS URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2017-1000481)
Atlassian Jira Incorrect Authorization Vulnerability (CVE-2019-3401)
Dolibarr Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2026-22666)