Unscored severity · published Nov 16, 2014
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 before 1.12.4 does not verify that the…
–
CVSS
1.6%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZF
Zend Framework · Zend
through 1.12.4 · source: NVD
ZE
Zendopenid · Zend
through 2.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-2684
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-2684
advisories.mageia.org
http://advisories.mageia.org/MGASA-2014-0151.html
Vendor Advisory
http://framework.zend.com/security/advisory/ZF2014-02
seclists.org
http://seclists.org/oss-sec/2014/q2/0
www.debian.org
http://www.debian.org/security/2015/dsa-3265
www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2014:072
www.securityfocus.com
http://www.securityfocus.com/bid/66358
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