CVE-2016-5385

CVE-2016-5385

Published · Updated

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15Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 50%
PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, as demonstrated by (1) an application that makes a getenv('HTTP_PROXY') call or (2) a CGI configuration of PHP, aka an "httpoxy" issue.
Affected products
n/a · n/a