vulnerability

Ubuntu: (CVE-2016-2049): php-openid vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Feb 1, 2016
Added
Jun 26, 2025
Modified
Jul 28, 2025

Description

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.

Solution

no-fix-ubuntu-package
Title
NEW

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