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…

Unscored severity · published Jun 9, 2015

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…

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CVSS

12.2%

EPSS

On KEV

Description

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.

Exploitation

Is it being used?

Exploit prediction (EPSS)12.2% · higher than 96% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

PHP · PHP

through 5.4.38; 5.5.0; 5.5.0; 5.5.0; 5.5.0; 5.5.0; +34 more · source: NVD

Enterprise Linux Desktop · Redhat

7.0 · source: NVD