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CVE-2014-2684
The GenericConsumer class in the Consumer component in ZendOpenId before 2.0.2 and the Zend_OpenId_Consumer class in Zend Framework 1…
Medium6.4EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
n/a
- affected n/a
References (6)
- [oss-security] 20140331 CVE requests: Zend Framework issues fixed in ZF2014-01 and ZF2014-02 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- MDVSA-2014:072 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- http://advisories.mageia.org/MGASA-2014-0151.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- 66358 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- DSA-3265 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- http://framework.zend.com/security/advisory/ZF2014-02 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2014-2684)Record last updated .