CVE-2014-2684

MediumCVSS 6.4/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 2.0 6.4/10AV:N/AC:L/Au:N/C:P/I:P/A:N

Weakness enumeration

CWE-264

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Nov 16, 2014
Last modified: Jun 17, 2026
NVD status: Modified

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