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CVE-2014-2685

UnknownEPSS 2.80%

Last modified

CVE-2014-2685 is a vulnerability of currently unknown severity. 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 violate the OpenID 2.0 protocol by ensuring only that at least one field is signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.. EPSS estimates a 2.80% chance of exploitation in the next 30 days.

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 violate the OpenID 2.0 protocol by ensuring only that at least one field is signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.

Metrics

EPSS Probability
2.80%

84.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ZendZend Framework<= 1.12.3
ZendZend Framework1.0.0
ZendZend Framework1.0.1
ZendZend Framework1.0.2
ZendZend Framework1.0.3
ZendZend Framework1.0.4
ZendZend Framework1.5.0
ZendZend Framework1.5.1
ZendZend Framework1.5.2
ZendZend Framework1.5.3
ZendZend Framework1.6.0
ZendZend Framework1.6.1
ZendZend Framework1.6.2
ZendZend Framework1.7.0
ZendZend Framework1.7.1
ZendZend Framework1.7.2
ZendZend Framework1.7.3
ZendZend Framework1.7.4
ZendZend Framework1.7.5
ZendZend Framework1.7.6
ZendZend Framework1.7.7
ZendZend Framework1.7.8
ZendZend Framework1.7.9
ZendZend Framework1.8.0
ZendZend Framework1.8.1
ZendZend Framework1.8.2
ZendZend Framework1.8.3
ZendZend Framework1.8.4
ZendZend Framework1.8.5
ZendZend Framework1.9.0
ZendZend Framework1.9.1
ZendZend Framework1.9.2
ZendZend Framework1.9.3
ZendZend Framework1.9.4
ZendZend Framework1.9.5
ZendZend Framework1.9.6
ZendZend Framework1.9.7
ZendZend Framework1.9.8
ZendZend Framework1.10.0
ZendZend Framework1.10.1
ZendZend Framework1.10.2
ZendZend Framework1.10.3
ZendZend Framework1.10.4
ZendZend Framework1.10.5
ZendZend Framework1.10.6
ZendZend Framework1.10.7
ZendZend Framework1.10.8
ZendZend Framework1.10.9
ZendZend Framework1.11.0
ZendZend Framework1.11.1

Showing 50 of 66 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-2685?
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 violate the OpenID 2.0 protocol by ensuring only that at least one field is signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.
How severe is CVE-2014-2685?
Severity scoring for CVE-2014-2685 is pending analysis. The EPSS model estimates a 2.80% probability of exploitation in the next 30 days.
How do I fix CVE-2014-2685?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-2685?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST