All vulnerabilitiesServers and applications
CVE-2015-4147 The SoapClient::__call method in ext/soap/soap.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 does not verify that __default_headers is an array, which allows remote attackers to execute arbitrary code by providing crafted serialized data with an unexpected data type, related to a "type confusion" issue.
Severity High 7.5
Published 9 Jun 2015
Last changed 17 Jun 2026
Added to UpHeron 14 Oct 2026
Sources NVD Affected software Software Affected versions PHPServers and applications · cpe:a:php:php Version 5.6.6 Version 5.6.5 Version 5.6.4 Version 5.6.3 All 47 release lines Every version up to 5.4.38 Version 5.5.0-alpha1 Version 5.5.0-alpha2 Version 5.5.0-alpha3 Version 5.5.0-alpha4 Version 5.5.0-alpha5 Version 5.5.0-alpha6 Version 5.5.0-beta1 Version 5.5.0-beta2 Version 5.5.0-beta3 Version 5.5.0-beta4 Version 5.5.0-rc1 Version 5.5.0-rc2 Version 5.5.0 Version 5.5.1 Version 5.5.2 Version 5.5.3 Version 5.5.4 Version 5.5.5 Version 5.5.6 Version 5.5.7 Version 5.5.8 Version 5.5.9 Version 5.5.10 Version 5.5.11 Version 5.5.12 Version 5.5.13 Version 5.5.14 Version 5.5.18 Version 5.5.19 Version 5.5.20 Version 5.5.21 Version 5.5.22 Version 5.6.0-alpha1 Version 5.6.0-alpha2 Version 5.6.0-alpha3 Version 5.6.0-alpha4 Version 5.6.0-alpha5 Version 5.6.0-beta1 Version 5.6.0-beta2 Version 5.6.0-beta3 Version 5.6.0-beta4 Version 5.6.2 Version 5.6.3 Version 5.6.4 Version 5.6.5 Version 5.6.6
References NVD https://nvd.nist.gov/vuln/detail/CVE-2015-4147 CVE.org https://www.cve.org/CVERecord?id=CVE-2015-4147