CVE-2016-2049

2016-02-0121:00:00

mitre

www.cve.org

8.7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.2%

JSON

examples/consumer/common.php in JanRain PHP OpenID library (aka php-openid) improperly checks the openid.realm parameter against the SERVER_NAME element in the SERVER superglobal array, which might allow remote attackers to hijack the authentication of arbitrary users via vectors involving a crafted HTTP Host header.