The GenericConsumer class in the Consumer component in ZendOpenId before 2.0.2 and the Zend_OpenId_Consumer class in Zend Framework 1 before 1.12.4 does not verify that the openid_op_endpoint value identifies the same Identity Provider as the provider used in the association handle, which allows remote attackers to bypass authentication and spoof arbitrary OpenID identities by using a malicious OpenID Provider that generates OpenID tokens with arbitrary identifier and claimed_id values.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-11-16T00:00:00

Updated: 2024-08-06T10:21:36.004Z

Reserved: 2014-03-30T00:00:00

Link: CVE-2014-2684

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-11-16T00:59:04.983

Modified: 2024-11-21T02:06:47.170

Link: CVE-2014-2684

cve-icon Redhat

No data.